238508712008

素因数分解:

$2^3\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{4171483}}^1$

素因数の和:4172517

約数の個数: 32

約数和(自身を含む): 511590797760

約数和(自身を除く): 273082085752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1021, 2042, 4084, 7147, 8168, 14294, 28588, 57176, 4171483, 8342966, 16685932, 29200381, 33371864, 58400762, 116801524, 233603048, 4259084143, 8518168286, 17036336572, 29813589001, 34072673144, 59627178002, 119254356004, 238508712008]

約数ペア:

[(1, 238508712008), (2, 119254356004), (4, 59627178002), (7, 34072673144), (8, 29813589001), (14, 17036336572), (28, 8518168286), (56, 4259084143), (1021, 233603048), (2042, 116801524), (4084, 58400762), (7147, 33371864), (8168, 29200381), (14294, 16685932), (28588, 8342966), (57176, 4171483)]