206529872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{759301}}^1$

素因数の和:759326

約数の個数: 20

約数和(自身を含む): 423690516

約数和(自身を除く): 217160644

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 759301, 1518602, 3037204, 6074408, 12148816, 12908117, 25816234, 51632468, 103264936, 206529872]

約数ペア:

[(1, 206529872), (2, 103264936), (4, 51632468), (8, 25816234), (16, 12908117), (17, 12148816), (34, 6074408), (68, 3037204), (136, 1518602), (272, 759301)]