201175436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 460615680

約数和(自身を除く): 259440244

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 101, 116, 154, 202, 203, 223, 308, 319, 404, 406, 446, 638, 707, 812, 892, 1111, 1276, 1414, 1561, 2222, 2233, 2453, 2828, 2929, 3122, 4444, 4466, 4906, 5858, 6244, 6467, 7777, 8932, 9812, 11716, 12934, 15554, 17171, 20503, 22523, 25868, 31108, 32219, 34342, 41006, 45046, 45269, 64438, 68684, 71137, 82012, 90092, 90538, 128876, 142274, 157661, 181076, 225533, 247753, 284548, 315322, 451066, 495506, 497959, 630644, 653167, 902132, 991012, 995918, 1306334, 1734271, 1991836, 2612668, 3468542, 4572169, 6937084, 7184837, 9144338, 14369674, 18288676, 28739348, 50293859, 100587718, 201175436]

約数ペア:

[(1, 201175436), (2, 100587718), (4, 50293859), (7, 28739348), (11, 18288676), (14, 14369674), (22, 9144338), (28, 7184837), (29, 6937084), (44, 4572169), (58, 3468542), (77, 2612668), (101, 1991836), (116, 1734271), (154, 1306334), (202, 995918), (203, 991012), (223, 902132), (308, 653167), (319, 630644), (404, 497959), (406, 495506), (446, 451066), (638, 315322), (707, 284548), (812, 247753), (892, 225533), (1111, 181076), (1276, 157661), (1414, 142274), (1561, 128876), (2222, 90538), (2233, 90092), (2453, 82012), (2828, 71137), (2929, 68684), (3122, 64438), (4444, 45269), (4466, 45046), (4906, 41006), (5858, 34342), (6244, 32219), (6467, 31108), (7777, 25868), (8932, 22523), (9812, 20503), (11716, 17171), (12934, 15554)]