200745476

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{457}}^1\times {\mathrm{569}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 354519480

約数和(自身を除く): 153774004

約数列:

[1, 2, 4, 193, 386, 457, 569, 772, 914, 1138, 1828, 2276, 88201, 109817, 176402, 219634, 260033, 352804, 439268, 520066, 1040132, 50186369, 100372738, 200745476]

約数ペア:

[(1, 200745476), (2, 100372738), (4, 50186369), (193, 1040132), (386, 520066), (457, 439268), (569, 352804), (772, 260033), (914, 219634), (1138, 176402), (1828, 109817), (2276, 88201)]