255103614

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{248639}}^1$

素因数の和:248669

約数の個数: 32

約数和(自身を含む): 596736000

約数和(自身を除く): 341632386

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 248639, 497278, 745917, 1491834, 2237751, 4475502, 4724141, 6713253, 9448282, 13426506, 14172423, 28344846, 42517269, 85034538, 127551807, 255103614]

約数ペア:

[(1, 255103614), (2, 127551807), (3, 85034538), (6, 42517269), (9, 28344846), (18, 14172423), (19, 13426506), (27, 9448282), (38, 6713253), (54, 4724141), (57, 4475502), (114, 2237751), (171, 1491834), (342, 745917), (513, 497278), (1026, 248639)]