201915684

素因数分解:

$2^2\times 3^2\times {\mathrm{5608769}}^1$

素因数の和:5608779

約数の個数: 18

約数和(自身を含む): 510398070

約数和(自身を除く): 308482386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5608769, 11217538, 16826307, 22435076, 33652614, 50478921, 67305228, 100957842, 201915684]

約数ペア:

[(1, 201915684), (2, 100957842), (3, 67305228), (4, 50478921), (6, 33652614), (9, 22435076), (12, 16826307), (18, 11217538), (36, 5608769)]