200866192

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{1091}}^1$

素因数の和:1447

約数の個数: 40

約数和(自身を含む): 401349312

約数和(自身を除く): 200483120

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 311, 592, 622, 1091, 1244, 2182, 2488, 4364, 4976, 8728, 11507, 17456, 23014, 40367, 46028, 80734, 92056, 161468, 184112, 322936, 339301, 645872, 678602, 1357204, 2714408, 5428816, 12554137, 25108274, 50216548, 100433096, 200866192]

約数ペア:

[(1, 200866192), (2, 100433096), (4, 50216548), (8, 25108274), (16, 12554137), (37, 5428816), (74, 2714408), (148, 1357204), (296, 678602), (311, 645872), (592, 339301), (622, 322936), (1091, 184112), (1244, 161468), (2182, 92056), (2488, 80734), (4364, 46028), (4976, 40367), (8728, 23014), (11507, 17456)]