199902846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{232987}}^1$

素因数の和:233016

約数の個数: 32

約数和(自身を含む): 469703808

約数和(自身を除く): 269800962

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 232987, 465974, 698961, 1397922, 2562857, 3028831, 5125714, 6057662, 7688571, 9086493, 15377142, 18172986, 33317141, 66634282, 99951423, 199902846]

約数ペア:

[(1, 199902846), (2, 99951423), (3, 66634282), (6, 33317141), (11, 18172986), (13, 15377142), (22, 9086493), (26, 7688571), (33, 6057662), (39, 5125714), (66, 3028831), (78, 2562857), (143, 1397922), (286, 698961), (429, 465974), (858, 232987)]