205937256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1225817}}^1$

素因数の和:1225833

約数の個数: 32

約数和(自身を含む): 588392640

約数和(自身を除く): 382455384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1225817, 2451634, 3677451, 4903268, 7354902, 8580719, 9806536, 14709804, 17161438, 25742157, 29419608, 34322876, 51484314, 68645752, 102968628, 205937256]

約数ペア:

[(1, 205937256), (2, 102968628), (3, 68645752), (4, 51484314), (6, 34322876), (7, 29419608), (8, 25742157), (12, 17161438), (14, 14709804), (21, 9806536), (24, 8580719), (28, 7354902), (42, 4903268), (56, 3677451), (84, 2451634), (168, 1225817)]