210933410

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{857}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 384988032

約数和(自身を除く): 174054622

約数列:

[1, 2, 5, 10, 151, 163, 302, 326, 755, 815, 857, 1510, 1630, 1714, 4285, 8570, 24613, 49226, 123065, 129407, 139691, 246130, 258814, 279382, 647035, 698455, 1294070, 1396910, 21093341, 42186682, 105466705, 210933410]

約数ペア:

[(1, 210933410), (2, 105466705), (5, 42186682), (10, 21093341), (151, 1396910), (163, 1294070), (302, 698455), (326, 647035), (755, 279382), (815, 258814), (857, 246130), (1510, 139691), (1630, 129407), (1714, 123065), (4285, 49226), (8570, 24613)]