201237652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{6469}}^1$

素因数の和:6592

約数の個数: 48

約数和(自身を含む): 443479680

約数和(自身を除く): 242242028

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 101, 154, 202, 308, 404, 707, 1111, 1414, 2222, 2828, 4444, 6469, 7777, 12938, 15554, 25876, 31108, 45283, 71159, 90566, 142318, 181132, 284636, 498113, 653369, 996226, 1306738, 1992452, 2613476, 4573583, 7187059, 9147166, 14374118, 18294332, 28748236, 50309413, 100618826, 201237652]

約数ペア:

[(1, 201237652), (2, 100618826), (4, 50309413), (7, 28748236), (11, 18294332), (14, 14374118), (22, 9147166), (28, 7187059), (44, 4573583), (77, 2613476), (101, 1992452), (154, 1306738), (202, 996226), (308, 653369), (404, 498113), (707, 284636), (1111, 181132), (1414, 142318), (2222, 90566), (2828, 71159), (4444, 45283), (6469, 31108), (7777, 25876), (12938, 15554)]