211229536

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1668

約数の個数: 96

約数和(自身を含む): 516741120

約数和(自身を除く): 305511584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 496, 532, 589, 608, 868, 992, 1064, 1178, 1601, 1736, 2128, 2356, 3202, 3472, 4123, 4256, 4712, 6404, 6944, 8246, 9424, 11207, 12808, 16492, 18848, 22414, 25616, 30419, 32984, 44828, 49631, 51232, 60838, 65968, 89656, 99262, 121676, 131936, 179312, 198524, 212933, 243352, 347417, 358624, 397048, 425866, 486704, 694834, 794096, 851732, 942989, 973408, 1389668, 1588192, 1703464, 1885978, 2779336, 3406928, 3771956, 5558672, 6600923, 6813856, 7543912, 11117344, 13201846, 15087824, 26403692, 30175648, 52807384, 105614768, 211229536]

約数ペア:

[(1, 211229536), (2, 105614768), (4, 52807384), (7, 30175648), (8, 26403692), (14, 15087824), (16, 13201846), (19, 11117344), (28, 7543912), (31, 6813856), (32, 6600923), (38, 5558672), (56, 3771956), (62, 3406928), (76, 2779336), (112, 1885978), (124, 1703464), (133, 1588192), (152, 1389668), (217, 973408), (224, 942989), (248, 851732), (266, 794096), (304, 694834), (434, 486704), (496, 425866), (532, 397048), (589, 358624), (608, 347417), (868, 243352), (992, 212933), (1064, 198524), (1178, 179312), (1601, 131936), (1736, 121676), (2128, 99262), (2356, 89656), (3202, 65968), (3472, 60838), (4123, 51232), (4256, 49631), (4712, 44828), (6404, 32984), (6944, 30419), (8246, 25616), (9424, 22414), (11207, 18848), (12808, 16492)]