202153130

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{1637}}^1$

素因数の和:1930

約数の個数: 32

約数和(自身を含む): 372559824

約数和(自身を除く): 170406694

約数列:

[1, 2, 5, 10, 53, 106, 233, 265, 466, 530, 1165, 1637, 2330, 3274, 8185, 12349, 16370, 24698, 61745, 86761, 123490, 173522, 381421, 433805, 762842, 867610, 1907105, 3814210, 20215313, 40430626, 101076565, 202153130]

約数ペア:

[(1, 202153130), (2, 101076565), (5, 40430626), (10, 20215313), (53, 3814210), (106, 1907105), (233, 867610), (265, 762842), (466, 433805), (530, 381421), (1165, 173522), (1637, 123490), (2330, 86761), (3274, 61745), (8185, 24698), (12349, 16370)]