230911884

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 750835008

約数和(自身を除く): 519923124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 53, 54, 63, 68, 81, 84, 102, 106, 108, 113, 119, 126, 153, 159, 162, 189, 204, 212, 226, 238, 252, 306, 318, 324, 339, 357, 371, 378, 452, 459, 476, 477, 567, 612, 636, 678, 714, 742, 756, 791, 901, 918, 954, 1017, 1071, 1113, 1134, 1356, 1377, 1428, 1431, 1484, 1582, 1802, 1836, 1908, 1921, 2034, 2142, 2226, 2268, 2373, 2703, 2754, 2862, 3051, 3164, 3213, 3339, 3604, 3842, 4068, 4284, 4293, 4452, 4746, 5406, 5508, 5724, 5763, 5989, 6102, 6307, 6426, 6678, 7119, 7684, 8109, 8586, 9153, 9492, 9639, 10017, 10812, 11526, 11978, 12204, 12614, 12852, 13356, 13447, 14238, 16218, 17172, 17289, 17967, 18306, 18921, 19278, 20034, 21357, 23052, 23956, 24327, 25228, 26894, 28476, 30051, 32436, 34578, 35934, 36612, 37842, 38556, 40068, 40341, 41923, 42714, 48654, 51867, 53788, 53901, 56763, 60102, 64071, 69156, 71868, 72981, 75684, 80682, 83846, 85428, 97308, 101813, 103734, 107802, 113526, 120204, 121023, 125769, 128142, 145962, 155601, 161364, 161703, 167692, 170289, 203626, 207468, 215604, 227052, 242046, 251538, 256284, 291924, 305439, 311202, 323406, 340578, 363069, 377307, 407252, 484092, 485109, 503076, 510867, 610878, 622404, 646812, 681156, 712691, 726138, 754614, 916317, 970218, 1021734, 1089207, 1131921, 1221756, 1425382, 1452276, 1509228, 1832634, 1940436, 2043468, 2138073, 2178414, 2263842, 2748951, 2850764, 3395763, 3665268, 4276146, 4356828, 4527684, 5497902, 6414219, 6791526, 8246853, 8552292, 10995804, 12828438, 13583052, 16493706, 19242657, 25656876, 32987412, 38485314, 57727971, 76970628, 115455942, 230911884]

約数ペア:

[(1, 230911884), (2, 115455942), (3, 76970628), (4, 57727971), (6, 38485314), (7, 32987412), (9, 25656876), (12, 19242657), (14, 16493706), (17, 13583052), (18, 12828438), (21, 10995804), (27, 8552292), (28, 8246853), (34, 6791526), (36, 6414219), (42, 5497902), (51, 4527684), (53, 4356828), (54, 4276146), (63, 3665268), (68, 3395763), (81, 2850764), (84, 2748951), (102, 2263842), (106, 2178414), (108, 2138073), (113, 2043468), (119, 1940436), (126, 1832634), (153, 1509228), (159, 1452276), (162, 1425382), (189, 1221756), (204, 1131921), (212, 1089207), (226, 1021734), (238, 970218), (252, 916317), (306, 754614), (318, 726138), (324, 712691), (339, 681156), (357, 646812), (371, 622404), (378, 610878), (452, 510867), (459, 503076), (476, 485109), (477, 484092), (567, 407252), (612, 377307), (636, 363069), (678, 340578), (714, 323406), (742, 311202), (756, 305439), (791, 291924), (901, 256284), (918, 251538), (954, 242046), (1017, 227052), (1071, 215604), (1113, 207468), (1134, 203626), (1356, 170289), (1377, 167692), (1428, 161703), (1431, 161364), (1484, 155601), (1582, 145962), (1802, 128142), (1836, 125769), (1908, 121023), (1921, 120204), (2034, 113526), (2142, 107802), (2226, 103734), (2268, 101813), (2373, 97308), (2703, 85428), (2754, 83846), (2862, 80682), (3051, 75684), (3164, 72981), (3213, 71868), (3339, 69156), (3604, 64071), (3842, 60102), (4068, 56763), (4284, 53901), (4293, 53788), (4452, 51867), (4746, 48654), (5406, 42714), (5508, 41923), (5724, 40341), (5763, 40068), (5989, 38556), (6102, 37842), (6307, 36612), (6426, 35934), (6678, 34578), (7119, 32436), (7684, 30051), (8109, 28476), (8586, 26894), (9153, 25228), (9492, 24327), (9639, 23956), (10017, 23052), (10812, 21357), (11526, 20034), (11978, 19278), (12204, 18921), (12614, 18306), (12852, 17967), (13356, 17289), (13447, 17172), (14238, 16218)]