202400968

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 488950560

約数和(自身を除く): 286549592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 73, 77, 88, 98, 146, 154, 196, 292, 308, 392, 511, 539, 584, 616, 643, 803, 1022, 1078, 1286, 1606, 2044, 2156, 2572, 3212, 3577, 4088, 4312, 4501, 5144, 5621, 6424, 7073, 7154, 9002, 11242, 14146, 14308, 18004, 22484, 28292, 28616, 31507, 36008, 39347, 44968, 46939, 49511, 56584, 63014, 78694, 93878, 99022, 126028, 157388, 187756, 198044, 252056, 314776, 328573, 346577, 375512, 396088, 516329, 657146, 693154, 1032658, 1314292, 1386308, 2065316, 2300011, 2628584, 2772616, 3614303, 4130632, 4600022, 7228606, 9200044, 14457212, 18400088, 25300121, 28914424, 50600242, 101200484, 202400968]

約数ペア:

[(1, 202400968), (2, 101200484), (4, 50600242), (7, 28914424), (8, 25300121), (11, 18400088), (14, 14457212), (22, 9200044), (28, 7228606), (44, 4600022), (49, 4130632), (56, 3614303), (73, 2772616), (77, 2628584), (88, 2300011), (98, 2065316), (146, 1386308), (154, 1314292), (196, 1032658), (292, 693154), (308, 657146), (392, 516329), (511, 396088), (539, 375512), (584, 346577), (616, 328573), (643, 314776), (803, 252056), (1022, 198044), (1078, 187756), (1286, 157388), (1606, 126028), (2044, 99022), (2156, 93878), (2572, 78694), (3212, 63014), (3577, 56584), (4088, 49511), (4312, 46939), (4501, 44968), (5144, 39347), (5621, 36008), (6424, 31507), (7073, 28616), (7154, 28292), (9002, 22484), (11242, 18004), (14146, 14308)]