199936160

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{33773}}^1$

素因数の和:33825

約数の個数: 48

約数和(自身を含む): 485129736

約数和(自身を除く): 285193576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 33773, 67546, 135092, 168865, 270184, 337730, 540368, 675460, 1080736, 1249601, 1350920, 2499202, 2701840, 4998404, 5403680, 6248005, 9996808, 12496010, 19993616, 24992020, 39987232, 49984040, 99968080, 199936160]

約数ペア:

[(1, 199936160), (2, 99968080), (4, 49984040), (5, 39987232), (8, 24992020), (10, 19993616), (16, 12496010), (20, 9996808), (32, 6248005), (37, 5403680), (40, 4998404), (74, 2701840), (80, 2499202), (148, 1350920), (160, 1249601), (185, 1080736), (296, 675460), (370, 540368), (592, 337730), (740, 270184), (1184, 168865), (1480, 135092), (2960, 67546), (5920, 33773)]