211638513528

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{26161}}^1$

素因数の和:26299

約数の個数: 256

約数和(自身を含む): 657524313600

約数和(自身を除く): 445885800072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 67, 72, 78, 86, 104, 108, 117, 129, 134, 156, 172, 201, 216, 234, 258, 268, 312, 344, 351, 387, 402, 468, 516, 536, 559, 603, 702, 774, 804, 871, 936, 1032, 1118, 1161, 1206, 1404, 1548, 1608, 1677, 1742, 1809, 2236, 2322, 2412, 2613, 2808, 2881, 3096, 3354, 3484, 3618, 4472, 4644, 4824, 5031, 5226, 5762, 6708, 6968, 7236, 7839, 8643, 9288, 10062, 10452, 11524, 13416, 14472, 15093, 15678, 17286, 20124, 20904, 23048, 23517, 25929, 26161, 30186, 31356, 34572, 37453, 40248, 47034, 51858, 52322, 60372, 62712, 69144, 74906, 77787, 78483, 94068, 103716, 104644, 112359, 120744, 149812, 155574, 156966, 188136, 207432, 209288, 224718, 235449, 299624, 311148, 313932, 337077, 340093, 449436, 470898, 622296, 627864, 674154, 680186, 706347, 898872, 941796, 1011231, 1020279, 1124923, 1348308, 1360372, 1412694, 1752787, 1883592, 2022462, 2040558, 2249846, 2696616, 2720744, 2825388, 3060837, 3374769, 3505574, 4044924, 4081116, 4499692, 5258361, 5650776, 6121674, 6749538, 7011148, 8089848, 8162232, 8999384, 9182511, 10124307, 10516722, 12243348, 13499076, 14022296, 14623999, 15775083, 18365022, 20248614, 21033444, 22786231, 24486696, 26998152, 29247998, 30372921, 31550166, 36730044, 40497228, 42066888, 43871997, 45572462, 47325249, 58495996, 60745842, 63100332, 68358693, 73460088, 75369841, 80994456, 87743994, 91144924, 94650498, 116991992, 121491684, 126200664, 131615991, 136717386, 150739682, 175487988, 182289848, 189300996, 205076079, 226109523, 242983368, 263231982, 273434772, 301479364, 350975976, 378601992, 394847973, 410152158, 452219046, 526463964, 546869544, 602958728, 615228237, 678328569, 789695946, 820304316, 904438092, 979807933, 1052927928, 1230456474, 1356657138, 1579391892, 1640608632, 1808876184, 1959615866, 2034985707, 2460912948, 2713314276, 2939423799, 3158783784, 3919231732, 4069971414, 4921825896, 5426628552, 5878847598, 7838463464, 8139942828, 8818271397, 11757695196, 16279885656, 17636542794, 23515390392, 26454814191, 35273085588, 52909628382, 70546171176, 105819256764, 211638513528]

約数ペア:

[(1, 211638513528), (2, 105819256764), (3, 70546171176), (4, 52909628382), (6, 35273085588), (8, 26454814191), (9, 23515390392), (12, 17636542794), (13, 16279885656), (18, 11757695196), (24, 8818271397), (26, 8139942828), (27, 7838463464), (36, 5878847598), (39, 5426628552), (43, 4921825896), (52, 4069971414), (54, 3919231732), (67, 3158783784), (72, 2939423799), (78, 2713314276), (86, 2460912948), (104, 2034985707), (108, 1959615866), (117, 1808876184), (129, 1640608632), (134, 1579391892), (156, 1356657138), (172, 1230456474), (201, 1052927928), (216, 979807933), (234, 904438092), (258, 820304316), (268, 789695946), (312, 678328569), (344, 615228237), (351, 602958728), (387, 546869544), (402, 526463964), (468, 452219046), (516, 410152158), (536, 394847973), (559, 378601992), (603, 350975976), (702, 301479364), (774, 273434772), (804, 263231982), (871, 242983368), (936, 226109523), (1032, 205076079), (1118, 189300996), (1161, 182289848), (1206, 175487988), (1404, 150739682), (1548, 136717386), (1608, 131615991), (1677, 126200664), (1742, 121491684), (1809, 116991992), (2236, 94650498), (2322, 91144924), (2412, 87743994), (2613, 80994456), (2808, 75369841), (2881, 73460088), (3096, 68358693), (3354, 63100332), (3484, 60745842), (3618, 58495996), (4472, 47325249), (4644, 45572462), (4824, 43871997), (5031, 42066888), (5226, 40497228), (5762, 36730044), (6708, 31550166), (6968, 30372921), (7236, 29247998), (7839, 26998152), (8643, 24486696), (9288, 22786231), (10062, 21033444), (10452, 20248614), (11524, 18365022), (13416, 15775083), (14472, 14623999), (15093, 14022296), (15678, 13499076), (17286, 12243348), (20124, 10516722), (20904, 10124307), (23048, 9182511), (23517, 8999384), (25929, 8162232), (26161, 8089848), (30186, 7011148), (31356, 6749538), (34572, 6121674), (37453, 5650776), (40248, 5258361), (47034, 4499692), (51858, 4081116), (52322, 4044924), (60372, 3505574), (62712, 3374769), (69144, 3060837), (74906, 2825388), (77787, 2720744), (78483, 2696616), (94068, 2249846), (103716, 2040558), (104644, 2022462), (112359, 1883592), (120744, 1752787), (149812, 1412694), (155574, 1360372), (156966, 1348308), (188136, 1124923), (207432, 1020279), (209288, 1011231), (224718, 941796), (235449, 898872), (299624, 706347), (311148, 680186), (313932, 674154), (337077, 627864), (340093, 622296), (449436, 470898)]