200551616

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{21031}}^1$

素因数の和:21192

約数の個数: 28

約数和(自身を含む): 400659600

約数和(自身を除く): 200107984

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 1192, 2384, 4768, 9536, 21031, 42062, 84124, 168248, 336496, 672992, 1345984, 3133619, 6267238, 12534476, 25068952, 50137904, 100275808, 200551616]

約数ペア:

[(1, 200551616), (2, 100275808), (4, 50137904), (8, 25068952), (16, 12534476), (32, 6267238), (64, 3133619), (149, 1345984), (298, 672992), (596, 336496), (1192, 168248), (2384, 84124), (4768, 42062), (9536, 21031)]