229166918396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{102259}}^1$

素因数の和:102954

約数の個数: 48

約数和(自身を含む): 438700308480

約数和(自身を除く): 209533390084

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 607, 923, 1214, 1846, 2428, 3692, 7891, 15782, 31564, 43097, 86194, 102259, 172388, 204518, 409036, 560261, 1120522, 1329367, 2241044, 2658734, 5317468, 7260389, 14520778, 29041556, 62071213, 94385057, 124142426, 188770114, 248284852, 377540228, 806925769, 1613851538, 3227703076, 4407056123, 8814112246, 17628224492, 57291729599, 114583459198, 229166918396]

約数ペア:

[(1, 229166918396), (2, 114583459198), (4, 57291729599), (13, 17628224492), (26, 8814112246), (52, 4407056123), (71, 3227703076), (142, 1613851538), (284, 806925769), (607, 377540228), (923, 248284852), (1214, 188770114), (1846, 124142426), (2428, 94385057), (3692, 62071213), (7891, 29041556), (15782, 14520778), (31564, 7260389), (43097, 5317468), (86194, 2658734), (102259, 2241044), (172388, 1329367), (204518, 1120522), (409036, 560261)]