218052473086

素因数分解:

$2^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1\times {\mathrm{153509}}^1$

素因数の和:154180

約数の個数: 32

約数和(自身を含む): 376249325760

約数和(自身を除く): 158196852674

約数列:

[1, 2, 7, 14, 241, 421, 482, 842, 1687, 2947, 3374, 5894, 101461, 153509, 202922, 307018, 710227, 1074563, 1420454, 2149126, 36995669, 64627289, 73991338, 129254578, 258969683, 452391023, 517939366, 904782046, 15575176649, 31150353298, 109026236543, 218052473086]

約数ペア:

[(1, 218052473086), (2, 109026236543), (7, 31150353298), (14, 15575176649), (241, 904782046), (421, 517939366), (482, 452391023), (842, 258969683), (1687, 129254578), (2947, 73991338), (3374, 64627289), (5894, 36995669), (101461, 2149126), (153509, 1420454), (202922, 1074563), (307018, 710227)]