200725184

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{285121}}^1$

素因数の和:285144

約数の個数: 28

約数和(自身を含む): 434525928

約数和(自身を除く): 233800744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 285121, 570242, 1140484, 2280968, 3136331, 4561936, 6272662, 9123872, 12545324, 18247744, 25090648, 50181296, 100362592, 200725184]

約数ペア:

[(1, 200725184), (2, 100362592), (4, 50181296), (8, 25090648), (11, 18247744), (16, 12545324), (22, 9123872), (32, 6272662), (44, 4561936), (64, 3136331), (88, 2280968), (176, 1140484), (352, 570242), (704, 285121)]