204512856

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{501257}}^1$

素因数の和:501283

約数の個数: 32

約数和(自身を含む): 541358640

約数和(自身を除く): 336845784

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 501257, 1002514, 1503771, 2005028, 3007542, 4010056, 6015084, 8521369, 12030168, 17042738, 25564107, 34085476, 51128214, 68170952, 102256428, 204512856]

約数ペア:

[(1, 204512856), (2, 102256428), (3, 68170952), (4, 51128214), (6, 34085476), (8, 25564107), (12, 17042738), (17, 12030168), (24, 8521369), (34, 6015084), (51, 4010056), (68, 3007542), (102, 2005028), (136, 1503771), (204, 1002514), (408, 501257)]