207507144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5077}}^1$

素因数の和:5230

約数の個数: 64

約数和(自身を含む): 563048640

約数和(自身を除く): 355541496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 786, 1048, 1572, 1703, 3144, 3406, 5077, 5109, 6812, 10154, 10218, 13624, 15231, 20308, 20436, 30462, 40616, 40872, 60924, 66001, 121848, 132002, 198003, 264004, 396006, 528008, 665087, 792012, 1330174, 1584024, 1995261, 2660348, 3990522, 5320696, 7981044, 8646131, 15962088, 17292262, 25938393, 34584524, 51876786, 69169048, 103753572, 207507144]

約数ペア:

[(1, 207507144), (2, 103753572), (3, 69169048), (4, 51876786), (6, 34584524), (8, 25938393), (12, 17292262), (13, 15962088), (24, 8646131), (26, 7981044), (39, 5320696), (52, 3990522), (78, 2660348), (104, 1995261), (131, 1584024), (156, 1330174), (262, 792012), (312, 665087), (393, 528008), (524, 396006), (786, 264004), (1048, 198003), (1572, 132002), (1703, 121848), (3144, 66001), (3406, 60924), (5077, 40872), (5109, 40616), (6812, 30462), (10154, 20436), (10218, 20308), (13624, 15231)]