308807086

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{1033}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 537216768

約数和(自身を除く): 228409682

約数列:

[1, 2, 7, 14, 131, 163, 262, 326, 917, 1033, 1141, 1834, 2066, 2282, 7231, 14462, 21353, 42706, 135323, 149471, 168379, 270646, 298942, 336758, 947261, 1178653, 1894522, 2357306, 22057649, 44115298, 154403543, 308807086]

約数ペア:

[(1, 308807086), (2, 154403543), (7, 44115298), (14, 22057649), (131, 2357306), (163, 1894522), (262, 1178653), (326, 947261), (917, 336758), (1033, 298942), (1141, 270646), (1834, 168379), (2066, 149471), (2282, 135323), (7231, 42706), (14462, 21353)]