202154402

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{19661}}^1$

素因数の和:19813

約数の個数: 16

約数和(自身を含む): 312153912

約数和(自身を除く): 109999510

約数列:

[1, 2, 53, 97, 106, 194, 5141, 10282, 19661, 39322, 1042033, 1907117, 2084066, 3814234, 101077201, 202154402]

約数ペア:

[(1, 202154402), (2, 101077201), (53, 3814234), (97, 2084066), (106, 1907117), (194, 1042033), (5141, 39322), (10282, 19661)]