190029403942

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{34190249}}^1$

素因数の和:34190655

約数の個数: 16

約数和(自身を含む): 326585268000

約数和(自身を除く): 136555864058

約数列:

[1, 2, 7, 14, 397, 794, 2779, 5558, 34190249, 68380498, 239331743, 478663486, 13573528853, 27147057706, 95014701971, 190029403942]

約数ペア:

[(1, 190029403942), (2, 95014701971), (7, 27147057706), (14, 13573528853), (397, 478663486), (794, 239331743), (2779, 68380498), (5558, 34190249)]