200819344

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2207}}^1$

素因数の和:2284

約数の個数: 60

約数和(自身を含む): 436972032

約数和(自身を除く): 236152688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 121, 176, 188, 242, 376, 484, 517, 752, 968, 1034, 1936, 2068, 2207, 4136, 4414, 5687, 8272, 8828, 11374, 17656, 22748, 24277, 35312, 45496, 48554, 90992, 97108, 103729, 194216, 207458, 267047, 388432, 414916, 534094, 829832, 1068188, 1141019, 1659664, 2136376, 2282038, 4272752, 4564076, 9128152, 12551209, 18256304, 25102418, 50204836, 100409672, 200819344]

約数ペア:

[(1, 200819344), (2, 100409672), (4, 50204836), (8, 25102418), (11, 18256304), (16, 12551209), (22, 9128152), (44, 4564076), (47, 4272752), (88, 2282038), (94, 2136376), (121, 1659664), (176, 1141019), (188, 1068188), (242, 829832), (376, 534094), (484, 414916), (517, 388432), (752, 267047), (968, 207458), (1034, 194216), (1936, 103729), (2068, 97108), (2207, 90992), (4136, 48554), (4414, 45496), (5687, 35312), (8272, 24277), (8828, 22748), (11374, 17656)]