206522416

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{1109}}^1$

素因数の和:1333

約数の個数: 40

約数和(自身を含む): 407964960

約数和(自身を除く): 201442544

約数列:

[1, 2, 4, 8, 16, 103, 113, 206, 226, 412, 452, 824, 904, 1109, 1648, 1808, 2218, 4436, 8872, 11639, 17744, 23278, 46556, 93112, 114227, 125317, 186224, 228454, 250634, 456908, 501268, 913816, 1002536, 1827632, 2005072, 12907651, 25815302, 51630604, 103261208, 206522416]

約数ペア:

[(1, 206522416), (2, 103261208), (4, 51630604), (8, 25815302), (16, 12907651), (103, 2005072), (113, 1827632), (206, 1002536), (226, 913816), (412, 501268), (452, 456908), (824, 250634), (904, 228454), (1109, 186224), (1648, 125317), (1808, 114227), (2218, 93112), (4436, 46556), (8872, 23278), (11639, 17744)]