246902536

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{2011}}^1$

素因数の和:2269

約数の個数: 32

約数和(自身を含む): 470808000

約数和(自身を除く): 223905464

約数列:

[1, 2, 4, 8, 103, 149, 206, 298, 412, 596, 824, 1192, 2011, 4022, 8044, 15347, 16088, 30694, 61388, 122776, 207133, 299639, 414266, 599278, 828532, 1198556, 1657064, 2397112, 30862817, 61725634, 123451268, 246902536]

約数ペア:

[(1, 246902536), (2, 123451268), (4, 61725634), (8, 30862817), (103, 2397112), (149, 1657064), (206, 1198556), (298, 828532), (412, 599278), (596, 414266), (824, 299639), (1192, 207133), (2011, 122776), (4022, 61388), (8044, 30694), (15347, 16088)]