188617760

素因数分解:

$2^5\times 5^1\times {\mathrm{953}}^1\times {\mathrm{1237}}^1$

素因数の和:2205

約数の個数: 48

約数和(自身を含む): 446437656

約数和(自身を除く): 257819896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 953, 1237, 1906, 2474, 3812, 4765, 4948, 6185, 7624, 9530, 9896, 12370, 15248, 19060, 19792, 24740, 30496, 38120, 39584, 49480, 76240, 98960, 152480, 197920, 1178861, 2357722, 4715444, 5894305, 9430888, 11788610, 18861776, 23577220, 37723552, 47154440, 94308880, 188617760]

約数ペア:

[(1, 188617760), (2, 94308880), (4, 47154440), (5, 37723552), (8, 23577220), (10, 18861776), (16, 11788610), (20, 9430888), (32, 5894305), (40, 4715444), (80, 2357722), (160, 1178861), (953, 197920), (1237, 152480), (1906, 98960), (2474, 76240), (3812, 49480), (4765, 39584), (4948, 38120), (6185, 30496), (7624, 24740), (9530, 19792), (9896, 19060), (12370, 15248)]