200638624

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1931}}^1$

素因数の和:2149

約数の個数: 48

約数和(自身を含む): 420650496

約数和(自身を除く): 220011872

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 191, 272, 382, 544, 764, 1528, 1931, 3056, 3247, 3862, 6112, 6494, 7724, 12988, 15448, 25976, 30896, 32827, 51952, 61792, 65654, 103904, 131308, 262616, 368821, 525232, 737642, 1050464, 1475284, 2950568, 5901136, 6269957, 11802272, 12539914, 25079828, 50159656, 100319312, 200638624]

約数ペア:

[(1, 200638624), (2, 100319312), (4, 50159656), (8, 25079828), (16, 12539914), (17, 11802272), (32, 6269957), (34, 5901136), (68, 2950568), (136, 1475284), (191, 1050464), (272, 737642), (382, 525232), (544, 368821), (764, 262616), (1528, 131308), (1931, 103904), (3056, 65654), (3247, 61792), (3862, 51952), (6112, 32827), (6494, 30896), (7724, 25976), (12988, 15448)]