201442564

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{2699}}^1$

素因数の和:3147

約数の個数: 24

約数和(自身を含む): 361065600

約数和(自身を除く): 159623036

約数列:

[1, 2, 4, 47, 94, 188, 397, 794, 1588, 2699, 5398, 10796, 18659, 37318, 74636, 126853, 253706, 507412, 1071503, 2143006, 4286012, 50360641, 100721282, 201442564]

約数ペア:

[(1, 201442564), (2, 100721282), (4, 50360641), (47, 4286012), (94, 2143006), (188, 1071503), (397, 507412), (794, 253706), (1588, 126853), (2699, 74636), (5398, 37318), (10796, 18659)]