189577344

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1278

約数の個数: 128

約数和(自身を含む): 564655680

約数和(自身を除く): 375078336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 128, 132, 148, 176, 192, 222, 264, 296, 352, 384, 407, 444, 528, 592, 704, 814, 888, 1056, 1184, 1213, 1221, 1408, 1628, 1776, 2112, 2368, 2426, 2442, 3256, 3552, 3639, 4224, 4736, 4852, 4884, 6512, 7104, 7278, 9704, 9768, 13024, 13343, 14208, 14556, 19408, 19536, 26048, 26686, 29112, 38816, 39072, 40029, 44881, 52096, 53372, 58224, 77632, 78144, 80058, 89762, 106744, 116448, 134643, 155264, 156288, 160116, 179524, 213488, 232896, 269286, 320232, 359048, 426976, 465792, 493691, 538572, 640464, 718096, 853952, 987382, 1077144, 1280928, 1436192, 1481073, 1707904, 1974764, 2154288, 2561856, 2872384, 2962146, 3949528, 4308576, 5123712, 5744768, 5924292, 7899056, 8617152, 11848584, 15798112, 17234304, 23697168, 31596224, 47394336, 63192448, 94788672, 189577344]

約数ペア:

[(1, 189577344), (2, 94788672), (3, 63192448), (4, 47394336), (6, 31596224), (8, 23697168), (11, 17234304), (12, 15798112), (16, 11848584), (22, 8617152), (24, 7899056), (32, 5924292), (33, 5744768), (37, 5123712), (44, 4308576), (48, 3949528), (64, 2962146), (66, 2872384), (74, 2561856), (88, 2154288), (96, 1974764), (111, 1707904), (128, 1481073), (132, 1436192), (148, 1280928), (176, 1077144), (192, 987382), (222, 853952), (264, 718096), (296, 640464), (352, 538572), (384, 493691), (407, 465792), (444, 426976), (528, 359048), (592, 320232), (704, 269286), (814, 232896), (888, 213488), (1056, 179524), (1184, 160116), (1213, 156288), (1221, 155264), (1408, 134643), (1628, 116448), (1776, 106744), (2112, 89762), (2368, 80058), (2426, 78144), (2442, 77632), (3256, 58224), (3552, 53372), (3639, 52096), (4224, 44881), (4736, 40029), (4852, 39072), (4884, 38816), (6512, 29112), (7104, 26686), (7278, 26048), (9704, 19536), (9768, 19408), (13024, 14556), (13343, 14208)]