207949256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{38971}}^1$

素因数の和:39029

約数の個数: 32

約数和(自身を含む): 420897600

約数和(自身を除く): 212948344

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 667, 1334, 2668, 5336, 38971, 77942, 155884, 311768, 896333, 1130159, 1792666, 2260318, 3585332, 4520636, 7170664, 9041272, 25993657, 51987314, 103974628, 207949256]

約数ペア:

[(1, 207949256), (2, 103974628), (4, 51987314), (8, 25993657), (23, 9041272), (29, 7170664), (46, 4520636), (58, 3585332), (92, 2260318), (116, 1792666), (184, 1130159), (232, 896333), (667, 311768), (1334, 155884), (2668, 77942), (5336, 38971)]