227968504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{23609}}^1$

素因数の和:23703

約数の個数: 32

約数和(自身を含む): 458978400

約数和(自身を除く): 231009896

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 9656, 23609, 47218, 94436, 188872, 401353, 802706, 1605412, 1676239, 3210824, 3352478, 6704956, 13409912, 28496063, 56992126, 113984252, 227968504]

約数ペア:

[(1, 227968504), (2, 113984252), (4, 56992126), (8, 28496063), (17, 13409912), (34, 6704956), (68, 3352478), (71, 3210824), (136, 1676239), (142, 1605412), (284, 802706), (568, 401353), (1207, 188872), (2414, 94436), (4828, 47218), (9656, 23609)]