208490004

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{62273}}^1$

素因数の和:62317

約数の個数: 48

約数和(自身を含む): 557975040

約数和(自身を除く): 349485036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 62273, 124546, 186819, 249092, 373638, 560457, 747276, 1120914, 1681371, 1930463, 2241828, 3362742, 3860926, 5791389, 6725484, 7721852, 11582778, 17374167, 23165556, 34748334, 52122501, 69496668, 104245002, 208490004]

約数ペア:

[(1, 208490004), (2, 104245002), (3, 69496668), (4, 52122501), (6, 34748334), (9, 23165556), (12, 17374167), (18, 11582778), (27, 7721852), (31, 6725484), (36, 5791389), (54, 3860926), (62, 3362742), (93, 2241828), (108, 1930463), (124, 1681371), (186, 1120914), (279, 747276), (372, 560457), (558, 373638), (837, 249092), (1116, 186819), (1674, 124546), (3348, 62273)]