203669474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{7043}}^1$

素因数の和:7825

約数の個数: 16

約数和(自身を含む): 322051680

約数和(自身を除く): 118382206

約数列:

[1, 2, 19, 38, 761, 1522, 7043, 14086, 14459, 28918, 133817, 267634, 5359723, 10719446, 101834737, 203669474]

約数ペア:

[(1, 203669474), (2, 101834737), (19, 10719446), (38, 5359723), (761, 267634), (1522, 133817), (7043, 28918), (14086, 14459)]