251012252

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{10357}}^1$

素因数の和:10517

約数の個数: 24

約数和(自身を含む): 450697296

約数和(自身を除く): 199685044

約数列:

[1, 2, 4, 73, 83, 146, 166, 292, 332, 6059, 10357, 12118, 20714, 24236, 41428, 756061, 859631, 1512122, 1719262, 3024244, 3438524, 62753063, 125506126, 251012252]

約数ペア:

[(1, 251012252), (2, 125506126), (4, 62753063), (73, 3438524), (83, 3024244), (146, 1719262), (166, 1512122), (292, 859631), (332, 756061), (6059, 41428), (10357, 24236), (12118, 20714)]