204027608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{6277}}^1$

素因数の和:6539

約数の個数: 32

約数和(自身を含む): 406814400

約数和(自身を除く): 202786792

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 239, 478, 956, 1912, 4063, 6277, 8126, 12554, 16252, 25108, 32504, 50216, 106709, 213418, 426836, 853672, 1500203, 3000406, 6000812, 12001624, 25503451, 51006902, 102013804, 204027608]

約数ペア:

[(1, 204027608), (2, 102013804), (4, 51006902), (8, 25503451), (17, 12001624), (34, 6000812), (68, 3000406), (136, 1500203), (239, 853672), (478, 426836), (956, 213418), (1912, 106709), (4063, 50216), (6277, 32504), (8126, 25108), (12554, 16252)]