200600908

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{4567}}^1$

素因数の和:4789

約数の個数: 24

約数和(自身を含む): 358131200

約数和(自身を除く): 157530292

約数列:

[1, 2, 4, 79, 139, 158, 278, 316, 556, 4567, 9134, 10981, 18268, 21962, 43924, 360793, 634813, 721586, 1269626, 1443172, 2539252, 50150227, 100300454, 200600908]

約数ペア:

[(1, 200600908), (2, 100300454), (4, 50150227), (79, 2539252), (139, 1443172), (158, 1269626), (278, 721586), (316, 634813), (556, 360793), (4567, 43924), (9134, 21962), (10981, 18268)]