201850318

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 318142080

約数和(自身を除く): 116291762

約数列:

[1, 2, 37, 74, 101, 113, 202, 226, 239, 478, 3737, 4181, 7474, 8362, 8843, 11413, 17686, 22826, 24139, 27007, 48278, 54014, 422281, 844562, 893143, 999259, 1786286, 1998518, 2727707, 5455414, 100925159, 201850318]

約数ペア:

[(1, 201850318), (2, 100925159), (37, 5455414), (74, 2727707), (101, 1998518), (113, 1786286), (202, 999259), (226, 893143), (239, 844562), (478, 422281), (3737, 54014), (4181, 48278), (7474, 27007), (8362, 24139), (8843, 22826), (11413, 17686)]