201748112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{741721}}^1$

素因数の和:741746

約数の個数: 20

約数和(自身を含む): 413880876

約数和(自身を除く): 212132764

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 741721, 1483442, 2966884, 5933768, 11867536, 12609257, 25218514, 50437028, 100874056, 201748112]

約数ペア:

[(1, 201748112), (2, 100874056), (4, 50437028), (8, 25218514), (16, 12609257), (17, 11867536), (34, 5933768), (68, 2966884), (136, 1483442), (272, 741721)]