207876272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{764251}}^1$

素因数の和:764276

約数の個数: 20

約数和(自身を含む): 426452616

約数和(自身を除く): 218576344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 764251, 1528502, 3057004, 6114008, 12228016, 12992267, 25984534, 51969068, 103938136, 207876272]

約数ペア:

[(1, 207876272), (2, 103938136), (4, 51969068), (8, 25984534), (16, 12992267), (17, 12228016), (34, 6114008), (68, 3057004), (136, 1528502), (272, 764251)]