205812048

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5407}}^1$

素因数の和:5492

約数の個数: 80

約数和(自身を含む): 582073856

約数和(自身を除く): 376261808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 244, 312, 366, 488, 624, 732, 793, 976, 1464, 1586, 2379, 2928, 3172, 4758, 5407, 6344, 9516, 10814, 12688, 16221, 19032, 21628, 32442, 38064, 43256, 64884, 70291, 86512, 129768, 140582, 210873, 259536, 281164, 329827, 421746, 562328, 659654, 843492, 989481, 1124656, 1319308, 1686984, 1978962, 2638616, 3373968, 3957924, 4287751, 5277232, 7915848, 8575502, 12863253, 15831696, 17151004, 25726506, 34302008, 51453012, 68604016, 102906024, 205812048]

約数ペア:

[(1, 205812048), (2, 102906024), (3, 68604016), (4, 51453012), (6, 34302008), (8, 25726506), (12, 17151004), (13, 15831696), (16, 12863253), (24, 8575502), (26, 7915848), (39, 5277232), (48, 4287751), (52, 3957924), (61, 3373968), (78, 2638616), (104, 1978962), (122, 1686984), (156, 1319308), (183, 1124656), (208, 989481), (244, 843492), (312, 659654), (366, 562328), (488, 421746), (624, 329827), (732, 281164), (793, 259536), (976, 210873), (1464, 140582), (1586, 129768), (2379, 86512), (2928, 70291), (3172, 64884), (4758, 43256), (5407, 38064), (6344, 32442), (9516, 21628), (10814, 19032), (12688, 16221)]