208700448

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{769}}^1$

素因数の和:1050

約数の個数: 96

約数和(自身を含む): 600747840

約数和(自身を除く): 392047392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 257, 264, 352, 514, 528, 769, 771, 1028, 1056, 1538, 1542, 2056, 2307, 2827, 3076, 3084, 4112, 4614, 5654, 6152, 6168, 8224, 8459, 8481, 9228, 11308, 12304, 12336, 16918, 16962, 18456, 22616, 24608, 24672, 25377, 33836, 33924, 36912, 45232, 50754, 67672, 67848, 73824, 90464, 101508, 135344, 135696, 197633, 203016, 270688, 271392, 395266, 406032, 592899, 790532, 812064, 1185798, 1581064, 2173963, 2371596, 3162128, 4347926, 4743192, 6324256, 6521889, 8695852, 9486384, 13043778, 17391704, 18972768, 26087556, 34783408, 52175112, 69566816, 104350224, 208700448]

約数ペア:

[(1, 208700448), (2, 104350224), (3, 69566816), (4, 52175112), (6, 34783408), (8, 26087556), (11, 18972768), (12, 17391704), (16, 13043778), (22, 9486384), (24, 8695852), (32, 6521889), (33, 6324256), (44, 4743192), (48, 4347926), (66, 3162128), (88, 2371596), (96, 2173963), (132, 1581064), (176, 1185798), (257, 812064), (264, 790532), (352, 592899), (514, 406032), (528, 395266), (769, 271392), (771, 270688), (1028, 203016), (1056, 197633), (1538, 135696), (1542, 135344), (2056, 101508), (2307, 90464), (2827, 73824), (3076, 67848), (3084, 67672), (4112, 50754), (4614, 45232), (5654, 36912), (6152, 33924), (6168, 33836), (8224, 25377), (8459, 24672), (8481, 24608), (9228, 22616), (11308, 18456), (12304, 16962), (12336, 16918)]