200973872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{2477}}^1$

素因数の和:2957

約数の個数: 40

約数和(自身を含む): 425878992

約数和(自身を除く): 224905120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 461, 922, 1844, 2477, 3688, 4954, 5071, 7376, 9908, 10142, 19816, 20284, 27247, 39632, 40568, 54494, 81136, 108988, 217976, 435952, 1141897, 2283794, 4567588, 9135176, 12560867, 18270352, 25121734, 50243468, 100486936, 200973872]

約数ペア:

[(1, 200973872), (2, 100486936), (4, 50243468), (8, 25121734), (11, 18270352), (16, 12560867), (22, 9135176), (44, 4567588), (88, 2283794), (176, 1141897), (461, 435952), (922, 217976), (1844, 108988), (2477, 81136), (3688, 54494), (4954, 40568), (5071, 39632), (7376, 27247), (9908, 20284), (10142, 19816)]