200010544

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4339}}^1$

素因数の和:4457

約数の個数: 40

約数和(自身を含む): 402543680

約数和(自身を除く): 202533136

約数列:

[1, 2, 4, 8, 16, 43, 67, 86, 134, 172, 268, 344, 536, 688, 1072, 2881, 4339, 5762, 8678, 11524, 17356, 23048, 34712, 46096, 69424, 186577, 290713, 373154, 581426, 746308, 1162852, 1492616, 2325704, 2985232, 4651408, 12500659, 25001318, 50002636, 100005272, 200010544]

約数ペア:

[(1, 200010544), (2, 100005272), (4, 50002636), (8, 25001318), (16, 12500659), (43, 4651408), (67, 2985232), (86, 2325704), (134, 1492616), (172, 1162852), (268, 746308), (344, 581426), (536, 373154), (688, 290713), (1072, 186577), (2881, 69424), (4339, 46096), (5762, 34712), (8678, 23048), (11524, 17356)]