201304544

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 504176400

約数和(自身を除く): 302871856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 49, 56, 58, 76, 98, 112, 116, 133, 152, 196, 203, 224, 232, 233, 266, 304, 392, 406, 464, 466, 532, 551, 608, 784, 812, 928, 931, 932, 1064, 1102, 1421, 1568, 1624, 1631, 1862, 1864, 2128, 2204, 2842, 3248, 3262, 3724, 3728, 3857, 4256, 4408, 4427, 5684, 6496, 6524, 6757, 7448, 7456, 7714, 8816, 8854, 11368, 11417, 13048, 13514, 14896, 15428, 17632, 17708, 22736, 22834, 26096, 26999, 27028, 29792, 30856, 30989, 35416, 45472, 45668, 47299, 52192, 53998, 54056, 61712, 61978, 70832, 91336, 94598, 107996, 108112, 123424, 123956, 128383, 141664, 182672, 189196, 215992, 216224, 216923, 247912, 256766, 331093, 365344, 378392, 431984, 433846, 495824, 513532, 662186, 756784, 863968, 867692, 898681, 991648, 1027064, 1324372, 1513568, 1735384, 1797362, 2054128, 2648744, 3470768, 3594724, 4108256, 5297488, 6290767, 6941536, 7189448, 10594976, 12581534, 14378896, 25163068, 28757792, 50326136, 100652272, 201304544]

約数ペア:

[(1, 201304544), (2, 100652272), (4, 50326136), (7, 28757792), (8, 25163068), (14, 14378896), (16, 12581534), (19, 10594976), (28, 7189448), (29, 6941536), (32, 6290767), (38, 5297488), (49, 4108256), (56, 3594724), (58, 3470768), (76, 2648744), (98, 2054128), (112, 1797362), (116, 1735384), (133, 1513568), (152, 1324372), (196, 1027064), (203, 991648), (224, 898681), (232, 867692), (233, 863968), (266, 756784), (304, 662186), (392, 513532), (406, 495824), (464, 433846), (466, 431984), (532, 378392), (551, 365344), (608, 331093), (784, 256766), (812, 247912), (928, 216923), (931, 216224), (932, 215992), (1064, 189196), (1102, 182672), (1421, 141664), (1568, 128383), (1624, 123956), (1631, 123424), (1862, 108112), (1864, 107996), (2128, 94598), (2204, 91336), (2842, 70832), (3248, 61978), (3262, 61712), (3724, 54056), (3728, 53998), (3857, 52192), (4256, 47299), (4408, 45668), (4427, 45472), (5684, 35416), (6496, 30989), (6524, 30856), (6757, 29792), (7448, 27028), (7456, 26999), (7714, 26096), (8816, 22834), (8854, 22736), (11368, 17708), (11417, 17632), (13048, 15428), (13514, 14896)]