200877777

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{919}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 294216000

約数和(自身を除く): 93338223

約数列:

[1, 3, 9, 149, 163, 447, 489, 919, 1341, 1467, 2757, 8271, 24287, 72861, 136931, 149797, 218583, 410793, 449391, 1232379, 1348173, 22319753, 66959259, 200877777]

約数ペア:

[(1, 200877777), (3, 66959259), (9, 22319753), (149, 1348173), (163, 1232379), (447, 449391), (489, 410793), (919, 218583), (1341, 149797), (1467, 136931), (2757, 72861), (8271, 24287)]