201697316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{26249}}^1$

素因数の和:26383

約数の個数: 24

約数和(自身を含む): 377055000

約数和(自身を除く): 175357684

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 7684, 26249, 52498, 104996, 446233, 892466, 1784932, 2966137, 5932274, 11864548, 50424329, 100848658, 201697316]

約数ペア:

[(1, 201697316), (2, 100848658), (4, 50424329), (17, 11864548), (34, 5932274), (68, 2966137), (113, 1784932), (226, 892466), (452, 446233), (1921, 104996), (3842, 52498), (7684, 26249)]