201056478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7177}}^1$

素因数の和:7241

約数の個数: 64

約数和(自身を含む): 496143360

約数和(自身を除く): 295086882

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 42, 46, 58, 69, 87, 138, 161, 174, 203, 322, 406, 483, 609, 667, 966, 1218, 1334, 2001, 4002, 4669, 7177, 9338, 14007, 14354, 21531, 28014, 43062, 50239, 100478, 150717, 165071, 208133, 301434, 330142, 416266, 495213, 624399, 990426, 1155497, 1248798, 1456931, 2310994, 2913862, 3466491, 4370793, 4787059, 6932982, 8741586, 9574118, 14361177, 28722354, 33509413, 67018826, 100528239, 201056478]

約数ペア:

[(1, 201056478), (2, 100528239), (3, 67018826), (6, 33509413), (7, 28722354), (14, 14361177), (21, 9574118), (23, 8741586), (29, 6932982), (42, 4787059), (46, 4370793), (58, 3466491), (69, 2913862), (87, 2310994), (138, 1456931), (161, 1248798), (174, 1155497), (203, 990426), (322, 624399), (406, 495213), (483, 416266), (609, 330142), (667, 301434), (966, 208133), (1218, 165071), (1334, 150717), (2001, 100478), (4002, 50239), (4669, 43062), (7177, 28014), (9338, 21531), (14007, 14354)]