197663184

素因数分解:

$2^4\times 3^2\times {\mathrm{1372661}}^1$

素因数の和:1372675

約数の個数: 30

約数和(自身を含む): 553182786

約数和(自身を除く): 355519602

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1372661, 2745322, 4117983, 5490644, 8235966, 10981288, 12353949, 16471932, 21962576, 24707898, 32943864, 49415796, 65887728, 98831592, 197663184]

約数ペア:

[(1, 197663184), (2, 98831592), (3, 65887728), (4, 49415796), (6, 32943864), (8, 24707898), (9, 21962576), (12, 16471932), (16, 12353949), (18, 10981288), (24, 8235966), (36, 5490644), (48, 4117983), (72, 2745322), (144, 1372661)]