213856896

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:482

約数の個数: 128

約数和(自身を含む): 625268160

約数和(自身を除く): 411411264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 197, 257, 264, 352, 384, 394, 514, 528, 591, 704, 771, 788, 1028, 1056, 1182, 1408, 1542, 1576, 2056, 2112, 2167, 2364, 2827, 3084, 3152, 4112, 4224, 4334, 4728, 5654, 6168, 6304, 6501, 8224, 8481, 8668, 9456, 11308, 12336, 12608, 13002, 16448, 16962, 17336, 18912, 22616, 24672, 25216, 26004, 32896, 33924, 34672, 37824, 45232, 49344, 50629, 52008, 67848, 69344, 75648, 90464, 98688, 101258, 104016, 135696, 138688, 151887, 180928, 202516, 208032, 271392, 277376, 303774, 361856, 405032, 416064, 542784, 556919, 607548, 810064, 832128, 1085568, 1113838, 1215096, 1620128, 1670757, 2227676, 2430192, 3240256, 3341514, 4455352, 4860384, 6480512, 6683028, 8910704, 9720768, 13366056, 17821408, 19441536, 26732112, 35642816, 53464224, 71285632, 106928448, 213856896]

約数ペア:

[(1, 213856896), (2, 106928448), (3, 71285632), (4, 53464224), (6, 35642816), (8, 26732112), (11, 19441536), (12, 17821408), (16, 13366056), (22, 9720768), (24, 8910704), (32, 6683028), (33, 6480512), (44, 4860384), (48, 4455352), (64, 3341514), (66, 3240256), (88, 2430192), (96, 2227676), (128, 1670757), (132, 1620128), (176, 1215096), (192, 1113838), (197, 1085568), (257, 832128), (264, 810064), (352, 607548), (384, 556919), (394, 542784), (514, 416064), (528, 405032), (591, 361856), (704, 303774), (771, 277376), (788, 271392), (1028, 208032), (1056, 202516), (1182, 180928), (1408, 151887), (1542, 138688), (1576, 135696), (2056, 104016), (2112, 101258), (2167, 98688), (2364, 90464), (2827, 75648), (3084, 69344), (3152, 67848), (4112, 52008), (4224, 50629), (4334, 49344), (4728, 45232), (5654, 37824), (6168, 34672), (6304, 33924), (6501, 32896), (8224, 26004), (8481, 25216), (8668, 24672), (9456, 22616), (11308, 18912), (12336, 17336), (12608, 16962), (13002, 16448)]