240191534

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 414142848

約数和(自身を除く): 173951314

約数列:

[1, 2, 11, 22, 31, 62, 101, 121, 202, 242, 317, 341, 634, 682, 1111, 2222, 3131, 3487, 3751, 6262, 6974, 7502, 9827, 12221, 19654, 24442, 32017, 34441, 38357, 64034, 68882, 76714, 108097, 216194, 352187, 378851, 704374, 757702, 992527, 1189067, 1985054, 2378134, 3874057, 7748114, 10917797, 21835594, 120095767, 240191534]

約数ペア:

[(1, 240191534), (2, 120095767), (11, 21835594), (22, 10917797), (31, 7748114), (62, 3874057), (101, 2378134), (121, 1985054), (202, 1189067), (242, 992527), (317, 757702), (341, 704374), (634, 378851), (682, 352187), (1111, 216194), (2222, 108097), (3131, 76714), (3487, 68882), (3751, 64034), (6262, 38357), (6974, 34441), (7502, 32017), (9827, 24442), (12221, 19654)]