196457848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1444543}}^1$

素因数の和:1444566

約数の個数: 16

約数和(自身を含む): 390026880

約数和(自身を除く): 193569032

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1444543, 2889086, 5778172, 11556344, 24557231, 49114462, 98228924, 196457848]

約数ペア:

[(1, 196457848), (2, 98228924), (4, 49114462), (8, 24557231), (17, 11556344), (34, 5778172), (68, 2889086), (136, 1444543)]