203485216

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{52553}}^1$

素因数の和:52585

約数の個数: 36

約数和(自身を含む): 440349966

約数和(自身を除く): 236864750

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 52553, 105106, 210212, 420424, 578083, 840848, 1156166, 1681696, 2312332, 4624664, 6358913, 9249328, 12717826, 18498656, 25435652, 50871304, 101742608, 203485216]

約数ペア:

[(1, 203485216), (2, 101742608), (4, 50871304), (8, 25435652), (11, 18498656), (16, 12717826), (22, 9249328), (32, 6358913), (44, 4624664), (88, 2312332), (121, 1681696), (176, 1156166), (242, 840848), (352, 578083), (484, 420424), (968, 210212), (1936, 105106), (3872, 52553)]