206523848

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{1559}}^1$

素因数の和:2165

約数の個数: 32

約数和(自身を含む): 401544000

約数和(自身を除く): 195020152

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 571, 1142, 1559, 2284, 3118, 4568, 6236, 12472, 16559, 33118, 45211, 66236, 90422, 132472, 180844, 361688, 890189, 1780378, 3560756, 7121512, 25815481, 51630962, 103261924, 206523848]

約数ペア:

[(1, 206523848), (2, 103261924), (4, 51630962), (8, 25815481), (29, 7121512), (58, 3560756), (116, 1780378), (232, 890189), (571, 361688), (1142, 180844), (1559, 132472), (2284, 90422), (3118, 66236), (4568, 45211), (6236, 33118), (12472, 16559)]