202060804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{7877}}^1$

素因数の和:7956

約数の個数: 36

約数和(自身を含む): 396058572

約数和(自身を除く): 193997768

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 121, 212, 242, 484, 583, 1166, 2332, 6413, 7877, 12826, 15754, 25652, 31508, 86647, 173294, 346588, 417481, 834962, 953117, 1669924, 1906234, 3812468, 4592291, 9184582, 18369164, 50515201, 101030402, 202060804]

約数ペア:

[(1, 202060804), (2, 101030402), (4, 50515201), (11, 18369164), (22, 9184582), (44, 4592291), (53, 3812468), (106, 1906234), (121, 1669924), (212, 953117), (242, 834962), (484, 417481), (583, 346588), (1166, 173294), (2332, 86647), (6413, 31508), (7877, 25652), (12826, 15754)]