201243910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{2767}}^1$

素因数の和:3820

約数の個数: 32

約数和(自身を含む): 414535680

約数和(自身を除く): 213291770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1039, 2078, 2767, 5195, 5534, 7273, 10390, 13835, 14546, 19369, 27670, 36365, 38738, 72730, 96845, 193690, 2874913, 5749826, 14374565, 20124391, 28749130, 40248782, 100621955, 201243910]

約数ペア:

[(1, 201243910), (2, 100621955), (5, 40248782), (7, 28749130), (10, 20124391), (14, 14374565), (35, 5749826), (70, 2874913), (1039, 193690), (2078, 96845), (2767, 72730), (5195, 38738), (5534, 36365), (7273, 27670), (10390, 19369), (13835, 14546)]