200914904

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{2039}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 383724000

約数和(自身を除く): 182809096

約数列:

[1, 2, 4, 8, 109, 113, 218, 226, 436, 452, 872, 904, 2039, 4078, 8156, 12317, 16312, 24634, 49268, 98536, 222251, 230407, 444502, 460814, 889004, 921628, 1778008, 1843256, 25114363, 50228726, 100457452, 200914904]

約数ペア:

[(1, 200914904), (2, 100457452), (4, 50228726), (8, 25114363), (109, 1843256), (113, 1778008), (218, 921628), (226, 889004), (436, 460814), (452, 444502), (872, 230407), (904, 222251), (2039, 98536), (4078, 49268), (8156, 24634), (12317, 16312)]