207989406

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{36451}}^1$

素因数の和:36776

約数の個数: 24

約数和(自身を含む): 452077704

約数和(自身を除く): 244088298

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 5706, 36451, 72902, 109353, 218706, 328059, 656118, 11554967, 23109934, 34664901, 69329802, 103994703, 207989406]

約数ペア:

[(1, 207989406), (2, 103994703), (3, 69329802), (6, 34664901), (9, 23109934), (18, 11554967), (317, 656118), (634, 328059), (951, 218706), (1902, 109353), (2853, 72902), (5706, 36451)]