201475354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7949}}^1$

素因数の和:8022

約数の個数: 32

約数和(自身を含む): 343440000

約数和(自身を除く): 141964646

約数列:

[1, 2, 19, 23, 29, 38, 46, 58, 437, 551, 667, 874, 1102, 1334, 7949, 12673, 15898, 25346, 151031, 182827, 230521, 302062, 365654, 461042, 3473713, 4379899, 5301983, 6947426, 8759798, 10603966, 100737677, 201475354]

約数ペア:

[(1, 201475354), (2, 100737677), (19, 10603966), (23, 8759798), (29, 6947426), (38, 5301983), (46, 4379899), (58, 3473713), (437, 461042), (551, 365654), (667, 302062), (874, 230521), (1102, 182827), (1334, 151031), (7949, 25346), (12673, 15898)]