199328853664

素因数分解:

$2^5\times {\mathrm{269}}^1\times {\mathrm{2179}}^1\times {\mathrm{10627}}^1$

素因数の和:13085

約数の個数: 48

約数和(自身を含む): 394105370400

約数和(自身を除く): 194776516736

約数列:

[1, 2, 4, 8, 16, 32, 269, 538, 1076, 2152, 2179, 4304, 4358, 8608, 8716, 10627, 17432, 21254, 34864, 42508, 69728, 85016, 170032, 340064, 586151, 1172302, 2344604, 2858663, 4689208, 5717326, 9378416, 11434652, 18756832, 22869304, 23156233, 45738608, 46312466, 91477216, 92624932, 185249864, 370499728, 740999456, 6229026677, 12458053354, 24916106708, 49832213416, 99664426832, 199328853664]

約数ペア:

[(1, 199328853664), (2, 99664426832), (4, 49832213416), (8, 24916106708), (16, 12458053354), (32, 6229026677), (269, 740999456), (538, 370499728), (1076, 185249864), (2152, 92624932), (2179, 91477216), (4304, 46312466), (4358, 45738608), (8608, 23156233), (8716, 22869304), (10627, 18756832), (17432, 11434652), (21254, 9378416), (34864, 5717326), (42508, 4689208), (69728, 2858663), (85016, 2344604), (170032, 1172302), (340064, 586151)]