238420714

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{6793}}^1$

素因数の和:6934

約数の個数: 32

約数和(自身を含む): 430467840

約数和(自身を除く): 192047126

約数列:

[1, 2, 7, 14, 23, 46, 109, 161, 218, 322, 763, 1526, 2507, 5014, 6793, 13586, 17549, 35098, 47551, 95102, 156239, 312478, 740437, 1093673, 1480874, 2187346, 5183059, 10366118, 17030051, 34060102, 119210357, 238420714]

約数ペア:

[(1, 238420714), (2, 119210357), (7, 34060102), (14, 17030051), (23, 10366118), (46, 5183059), (109, 2187346), (161, 1480874), (218, 1093673), (322, 740437), (763, 312478), (1526, 156239), (2507, 95102), (5014, 47551), (6793, 35098), (13586, 17549)]