204534484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1163}}^1$

素因数の和:1756

約数の個数: 48

約数和(自身を含む): 447422976

約数和(自身を除く): 242888492

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 571, 1142, 1163, 2284, 2326, 3997, 4652, 6281, 7994, 8141, 12562, 12793, 15988, 16282, 25124, 25586, 32564, 43967, 51172, 87934, 89551, 175868, 179102, 358204, 664073, 1328146, 2656292, 4648511, 7304803, 9297022, 14609606, 18594044, 29219212, 51133621, 102267242, 204534484]

約数ペア:

[(1, 204534484), (2, 102267242), (4, 51133621), (7, 29219212), (11, 18594044), (14, 14609606), (22, 9297022), (28, 7304803), (44, 4648511), (77, 2656292), (154, 1328146), (308, 664073), (571, 358204), (1142, 179102), (1163, 175868), (2284, 89551), (2326, 87934), (3997, 51172), (4652, 43967), (6281, 32564), (7994, 25586), (8141, 25124), (12562, 16282), (12793, 15988)]