394172316

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{353201}}^1$

素因数の和:353242

約数の個数: 36

約数和(自身を含む): 1028524224

約数和(自身を除く): 634351908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 353201, 706402, 1059603, 1412804, 2119206, 3178809, 4238412, 6357618, 10949231, 12715236, 21898462, 32847693, 43796924, 65695386, 98543079, 131390772, 197086158, 394172316]

約数ペア:

[(1, 394172316), (2, 197086158), (3, 131390772), (4, 98543079), (6, 65695386), (9, 43796924), (12, 32847693), (18, 21898462), (31, 12715236), (36, 10949231), (62, 6357618), (93, 4238412), (124, 3178809), (186, 2119206), (279, 1412804), (372, 1059603), (558, 706402), (1116, 353201)]