316385194

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1747}}^1$

素因数の和:1930

約数の個数: 32

約数和(自身を含む): 515506176

約数和(自身を除く): 199120982

約数列:

[1, 2, 23, 31, 46, 62, 127, 254, 713, 1426, 1747, 2921, 3494, 3937, 5842, 7874, 40181, 54157, 80362, 90551, 108314, 181102, 221869, 443738, 1245611, 2491222, 5102987, 6877939, 10205974, 13755878, 158192597, 316385194]

約数ペア:

[(1, 316385194), (2, 158192597), (23, 13755878), (31, 10205974), (46, 6877939), (62, 5102987), (127, 2491222), (254, 1245611), (713, 443738), (1426, 221869), (1747, 181102), (2921, 108314), (3494, 90551), (3937, 80362), (5842, 54157), (7874, 40181)]