198560934

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{77141}}^1$

素因数の和:77173

約数の個数: 48

約数和(自身を含む): 505434384

約数和(自身を除く): 306873450

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 77141, 154282, 231423, 462846, 694269, 848551, 1002833, 1388538, 1697102, 2005666, 2545653, 3008499, 5091306, 6016998, 7636959, 9025497, 11031163, 15273918, 18050994, 22062326, 33093489, 66186978, 99280467, 198560934]

約数ペア:

[(1, 198560934), (2, 99280467), (3, 66186978), (6, 33093489), (9, 22062326), (11, 18050994), (13, 15273918), (18, 11031163), (22, 9025497), (26, 7636959), (33, 6016998), (39, 5091306), (66, 3008499), (78, 2545653), (99, 2005666), (117, 1697102), (143, 1388538), (198, 1002833), (234, 848551), (286, 694269), (429, 462846), (858, 231423), (1287, 154282), (2574, 77141)]