203218908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{891311}}^1$

素因数の和:891337

約数の個数: 24

約数和(自身を含む): 499134720

約数和(自身を除く): 295915812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 891311, 1782622, 2673933, 3565244, 5347866, 10695732, 16934909, 33869818, 50804727, 67739636, 101609454, 203218908]

約数ペア:

[(1, 203218908), (2, 101609454), (3, 67739636), (4, 50804727), (6, 33869818), (12, 16934909), (19, 10695732), (38, 5347866), (57, 3565244), (76, 2673933), (114, 1782622), (228, 891311)]