678204102

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^2\times {\mathrm{2273}}^1$

素因数の和:2724

約数の個数: 24

約数和(自身を含む): 1363117464

約数和(自身を除く): 684913362

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 2273, 4546, 6819, 13638, 49729, 99458, 149187, 298374, 506879, 1013758, 1520637, 3041274, 113034017, 226068034, 339102051, 678204102]

約数ペア:

[(1, 678204102), (2, 339102051), (3, 226068034), (6, 113034017), (223, 3041274), (446, 1520637), (669, 1013758), (1338, 506879), (2273, 298374), (4546, 149187), (6819, 99458), (13638, 49729)]