200518532464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{2720297}}^1$

素因数の和:2720593

約数の個数: 40

約数和(自身を含む): 412875949248

約数和(自身を除く): 212357416784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 271, 272, 542, 1084, 2168, 4336, 4607, 9214, 18428, 36856, 73712, 2720297, 5440594, 10881188, 21762376, 43524752, 46245049, 92490098, 184980196, 369960392, 737200487, 739920784, 1474400974, 2948801948, 5897603896, 11795207792, 12532408279, 25064816558, 50129633116, 100259266232, 200518532464]

約数ペア:

[(1, 200518532464), (2, 100259266232), (4, 50129633116), (8, 25064816558), (16, 12532408279), (17, 11795207792), (34, 5897603896), (68, 2948801948), (136, 1474400974), (271, 739920784), (272, 737200487), (542, 369960392), (1084, 184980196), (2168, 92490098), (4336, 46245049), (4607, 43524752), (9214, 21762376), (18428, 10881188), (36856, 5440594), (73712, 2720297)]