205899408

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 300

約数和(自身を含む): 712404924

約数和(自身を除く): 506505516

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 81, 88, 99, 101, 104, 108, 117, 121, 132, 143, 144, 156, 162, 176, 198, 202, 208, 216, 234, 242, 264, 286, 297, 303, 312, 324, 351, 363, 396, 404, 429, 432, 468, 484, 528, 572, 594, 606, 624, 648, 702, 726, 792, 808, 858, 891, 909, 936, 968, 1053, 1089, 1111, 1144, 1188, 1212, 1287, 1296, 1313, 1404, 1452, 1573, 1584, 1616, 1716, 1782, 1818, 1872, 1936, 2106, 2178, 2222, 2288, 2376, 2424, 2574, 2626, 2727, 2808, 2904, 3146, 3267, 3333, 3432, 3564, 3636, 3861, 3939, 4212, 4356, 4444, 4719, 4752, 4848, 5148, 5252, 5454, 5616, 5808, 6292, 6534, 6666, 6864, 7128, 7272, 7722, 7878, 8181, 8424, 8712, 8888, 9438, 9801, 9999, 10296, 10504, 10908, 11583, 11817, 12221, 12584, 13068, 13332, 14157, 14256, 14443, 14544, 15444, 15756, 16362, 16848, 17424, 17776, 18876, 19602, 19998, 20592, 21008, 21816, 23166, 23634, 24442, 25168, 26136, 26664, 28314, 28886, 29997, 30888, 31512, 32724, 35451, 36663, 37752, 39204, 39996, 42471, 43329, 43632, 46332, 47268, 48884, 52272, 53328, 56628, 57772, 59994, 61776, 63024, 65448, 70902, 73326, 75504, 78408, 79992, 84942, 86658, 89991, 92664, 94536, 97768, 106353, 109989, 113256, 115544, 119988, 127413, 129987, 130896, 141804, 146652, 156816, 158873, 159984, 169884, 173316, 179982, 185328, 189072, 195536, 212706, 219978, 226512, 231088, 239976, 254826, 259974, 283608, 293304, 317746, 329967, 339768, 346632, 359964, 389961, 425412, 439956, 476619, 479952, 509652, 519948, 567216, 586608, 635492, 659934, 679536, 693264, 719928, 779922, 850824, 879912, 953238, 989901, 1019304, 1039896, 1169883, 1270984, 1319868, 1429857, 1439856, 1559844, 1701648, 1759824, 1906476, 1979802, 2038608, 2079792, 2339766, 2541968, 2639736, 2859714, 3119688, 3812952, 3959604, 4289571, 4679532, 5279472, 5719428, 6239376, 7625904, 7919208, 8579142, 9359064, 11438856, 12868713, 15838416, 17158284, 18718128, 22877712, 25737426, 34316568, 51474852, 68633136, 102949704, 205899408]

約数ペア:

[(1, 205899408), (2, 102949704), (3, 68633136), (4, 51474852), (6, 34316568), (8, 25737426), (9, 22877712), (11, 18718128), (12, 17158284), (13, 15838416), (16, 12868713), (18, 11438856), (22, 9359064), (24, 8579142), (26, 7919208), (27, 7625904), (33, 6239376), (36, 5719428), (39, 5279472), (44, 4679532), (48, 4289571), (52, 3959604), (54, 3812952), (66, 3119688), (72, 2859714), (78, 2639736), (81, 2541968), (88, 2339766), (99, 2079792), (101, 2038608), (104, 1979802), (108, 1906476), (117, 1759824), (121, 1701648), (132, 1559844), (143, 1439856), (144, 1429857), (156, 1319868), (162, 1270984), (176, 1169883), (198, 1039896), (202, 1019304), (208, 989901), (216, 953238), (234, 879912), (242, 850824), (264, 779922), (286, 719928), (297, 693264), (303, 679536), (312, 659934), (324, 635492), (351, 586608), (363, 567216), (396, 519948), (404, 509652), (429, 479952), (432, 476619), (468, 439956), (484, 425412), (528, 389961), (572, 359964), (594, 346632), (606, 339768), (624, 329967), (648, 317746), (702, 293304), (726, 283608), (792, 259974), (808, 254826), (858, 239976), (891, 231088), (909, 226512), (936, 219978), (968, 212706), (1053, 195536), (1089, 189072), (1111, 185328), (1144, 179982), (1188, 173316), (1212, 169884), (1287, 159984), (1296, 158873), (1313, 156816), (1404, 146652), (1452, 141804), (1573, 130896), (1584, 129987), (1616, 127413), (1716, 119988), (1782, 115544), (1818, 113256), (1872, 109989), (1936, 106353), (2106, 97768), (2178, 94536), (2222, 92664), (2288, 89991), (2376, 86658), (2424, 84942), (2574, 79992), (2626, 78408), (2727, 75504), (2808, 73326), (2904, 70902), (3146, 65448), (3267, 63024), (3333, 61776), (3432, 59994), (3564, 57772), (3636, 56628), (3861, 53328), (3939, 52272), (4212, 48884), (4356, 47268), (4444, 46332), (4719, 43632), (4752, 43329), (4848, 42471), (5148, 39996), (5252, 39204), (5454, 37752), (5616, 36663), (5808, 35451), (6292, 32724), (6534, 31512), (6666, 30888), (6864, 29997), (7128, 28886), (7272, 28314), (7722, 26664), (7878, 26136), (8181, 25168), (8424, 24442), (8712, 23634), (8888, 23166), (9438, 21816), (9801, 21008), (9999, 20592), (10296, 19998), (10504, 19602), (10908, 18876), (11583, 17776), (11817, 17424), (12221, 16848), (12584, 16362), (13068, 15756), (13332, 15444), (14157, 14544), (14256, 14443)]