202803472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{745601}}^1$

素因数の和:745626

約数の個数: 20

約数和(自身を含む): 416045916

約数和(自身を除く): 213242444

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 745601, 1491202, 2982404, 5964808, 11929616, 12675217, 25350434, 50700868, 101401736, 202803472]

約数ペア:

[(1, 202803472), (2, 101401736), (4, 50700868), (8, 25350434), (16, 12675217), (17, 11929616), (34, 5964808), (68, 2982404), (136, 1491202), (272, 745601)]