203827722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{285473}}^1$

素因数の和:285502

約数の個数: 32

約数和(自身を含む): 493299072

約数和(自身を除く): 289471350

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 285473, 570946, 856419, 1712838, 1998311, 3996622, 4853041, 5994933, 9706082, 11989866, 14559123, 29118246, 33971287, 67942574, 101913861, 203827722]

約数ペア:

[(1, 203827722), (2, 101913861), (3, 67942574), (6, 33971287), (7, 29118246), (14, 14559123), (17, 11989866), (21, 9706082), (34, 5994933), (42, 4853041), (51, 3996622), (102, 1998311), (119, 1712838), (238, 856419), (357, 570946), (714, 285473)]