206845370

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{1123}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 378257472

約数和(自身を除く): 171412102

約数列:

[1, 2, 5, 10, 113, 163, 226, 326, 565, 815, 1123, 1130, 1630, 2246, 5615, 11230, 18419, 36838, 92095, 126899, 183049, 184190, 253798, 366098, 634495, 915245, 1268990, 1830490, 20684537, 41369074, 103422685, 206845370]

約数ペア:

[(1, 206845370), (2, 103422685), (5, 41369074), (10, 20684537), (113, 1830490), (163, 1268990), (226, 915245), (326, 634495), (565, 366098), (815, 253798), (1123, 184190), (1130, 183049), (1630, 126899), (2246, 92095), (5615, 36838), (11230, 18419)]