108919864

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2207}}^1$

素因数の和:2443

約数の個数: 32

約数和(自身を含む): 211968000

約数和(自身を除く): 103048136

約数列:

[1, 2, 4, 8, 31, 62, 124, 199, 248, 398, 796, 1592, 2207, 4414, 6169, 8828, 12338, 17656, 24676, 49352, 68417, 136834, 273668, 439193, 547336, 878386, 1756772, 3513544, 13614983, 27229966, 54459932, 108919864]

約数ペア:

[(1, 108919864), (2, 54459932), (4, 27229966), (8, 13614983), (31, 3513544), (62, 1756772), (124, 878386), (199, 547336), (248, 439193), (398, 273668), (796, 136834), (1592, 68417), (2207, 49352), (4414, 24676), (6169, 17656), (8828, 12338)]