205024148

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{430723}}^1$

素因数の和:430751

約数の個数: 24

約数和(自身を含む): 434169792

約数和(自身を除く): 229145644

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 430723, 861446, 1722892, 3015061, 6030122, 7322291, 12060244, 14644582, 29289164, 51256037, 102512074, 205024148]

約数ペア:

[(1, 205024148), (2, 102512074), (4, 51256037), (7, 29289164), (14, 14644582), (17, 12060244), (28, 7322291), (34, 6030122), (68, 3015061), (119, 1722892), (238, 861446), (476, 430723)]