230069518

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{1499}}^1$

素因数の和:2104

約数の個数: 32

約数和(自身を含む): 416160000

約数和(自身を除く): 186090482

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 577, 1154, 1499, 2998, 4039, 8078, 10493, 10963, 20986, 21926, 28481, 56962, 76741, 153482, 199367, 398734, 864923, 1729846, 6054461, 12108922, 16433537, 32867074, 115034759, 230069518]

約数ペア:

[(1, 230069518), (2, 115034759), (7, 32867074), (14, 16433537), (19, 12108922), (38, 6054461), (133, 1729846), (266, 864923), (577, 398734), (1154, 199367), (1499, 153482), (2998, 76741), (4039, 56962), (8078, 28481), (10493, 21926), (10963, 20986)]