200983936

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 421031520

約数和(自身を除く): 220047584

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 233, 293, 368, 466, 586, 736, 932, 1172, 1472, 1864, 2344, 2944, 3728, 4688, 5359, 6739, 7456, 9376, 10718, 13478, 14912, 18752, 21436, 26956, 29824, 37504, 42872, 53912, 68269, 85744, 107824, 136538, 171488, 215648, 273076, 342976, 431296, 546152, 685952, 862592, 1092304, 1570187, 2184608, 3140374, 4369216, 6280748, 8738432, 12561496, 25122992, 50245984, 100491968, 200983936]

約数ペア:

[(1, 200983936), (2, 100491968), (4, 50245984), (8, 25122992), (16, 12561496), (23, 8738432), (32, 6280748), (46, 4369216), (64, 3140374), (92, 2184608), (128, 1570187), (184, 1092304), (233, 862592), (293, 685952), (368, 546152), (466, 431296), (586, 342976), (736, 273076), (932, 215648), (1172, 171488), (1472, 136538), (1864, 107824), (2344, 85744), (2944, 68269), (3728, 53912), (4688, 42872), (5359, 37504), (6739, 29824), (7456, 26956), (9376, 21436), (10718, 18752), (13478, 14912)]