268532918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{117881}}^1$

素因数の和:117967

約数の個数: 16

約数和(自身を含む): 432862704

約数和(自身を除く): 164329786

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 117881, 235762, 2003977, 4007954, 7898027, 15796054, 134266459, 268532918]

約数ペア:

[(1, 268532918), (2, 134266459), (17, 15796054), (34, 7898027), (67, 4007954), (134, 2003977), (1139, 235762), (2278, 117881)]