187380492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{38747}}^1$

素因数の和:38798

約数の個数: 48

約数和(自身を含む): 486054912

約数和(自身を除く): 298674420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 38747, 77494, 116241, 154988, 232482, 464964, 503711, 1007422, 1201157, 1511133, 2014844, 2402314, 3022266, 3603471, 4804628, 6044532, 7206942, 14413884, 15615041, 31230082, 46845123, 62460164, 93690246, 187380492]

約数ペア:

[(1, 187380492), (2, 93690246), (3, 62460164), (4, 46845123), (6, 31230082), (12, 15615041), (13, 14413884), (26, 7206942), (31, 6044532), (39, 4804628), (52, 3603471), (62, 3022266), (78, 2402314), (93, 2014844), (124, 1511133), (156, 1201157), (186, 1007422), (372, 503711), (403, 464964), (806, 232482), (1209, 154988), (1612, 116241), (2418, 77494), (4836, 38747)]