198075804

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{129971}}^1$

素因数の和:130105

約数の個数: 24

約数和(自身を含む): 465819648

約数和(自身を除く): 267743844

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 129971, 259942, 389913, 519884, 779826, 1559652, 16506317, 33012634, 49518951, 66025268, 99037902, 198075804]

約数ペア:

[(1, 198075804), (2, 99037902), (3, 66025268), (4, 49518951), (6, 33012634), (12, 16506317), (127, 1559652), (254, 779826), (381, 519884), (508, 389913), (762, 259942), (1524, 129971)]