196943470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1158491}}^1$

素因数の和:1158515

約数の個数: 16

約数和(自身を含む): 375351408

約数和(自身を除く): 178407938

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1158491, 2316982, 5792455, 11584910, 19694347, 39388694, 98471735, 196943470]

約数ペア:

[(1, 196943470), (2, 98471735), (5, 39388694), (10, 19694347), (17, 11584910), (34, 5792455), (85, 2316982), (170, 1158491)]