207741796

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{23279}}^1$

素因数の和:23403

約数の個数: 24

約数和(自身を含む): 383281920

約数和(自身を除く): 175540124

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 4462, 8924, 23279, 46558, 93116, 535417, 1070834, 2141668, 2258063, 4516126, 9032252, 51935449, 103870898, 207741796]

約数ペア:

[(1, 207741796), (2, 103870898), (4, 51935449), (23, 9032252), (46, 4516126), (92, 2258063), (97, 2141668), (194, 1070834), (388, 535417), (2231, 93116), (4462, 46558), (8924, 23279)]