200906286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{757}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 471536640

約数和(自身を除く): 270630354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 89, 142, 178, 213, 267, 426, 497, 534, 623, 757, 994, 1246, 1491, 1514, 1869, 2271, 2982, 3738, 4542, 5299, 6319, 10598, 12638, 15897, 18957, 31794, 37914, 44233, 53747, 67373, 88466, 107494, 132699, 134746, 161241, 202119, 265398, 322482, 376229, 404238, 471611, 752458, 943222, 1128687, 1414833, 2257374, 2829666, 4783483, 9566966, 14350449, 28700898, 33484381, 66968762, 100453143, 200906286]

約数ペア:

[(1, 200906286), (2, 100453143), (3, 66968762), (6, 33484381), (7, 28700898), (14, 14350449), (21, 9566966), (42, 4783483), (71, 2829666), (89, 2257374), (142, 1414833), (178, 1128687), (213, 943222), (267, 752458), (426, 471611), (497, 404238), (534, 376229), (623, 322482), (757, 265398), (994, 202119), (1246, 161241), (1491, 134746), (1514, 132699), (1869, 107494), (2271, 88466), (2982, 67373), (3738, 53747), (4542, 44233), (5299, 37914), (6319, 31794), (10598, 18957), (12638, 15897)]