201925578

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{12743}}^1$

素因数の和:12906

約数の個数: 32

約数和(自身を含む): 428198400

約数和(自身を除く): 226272822

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 834, 2641, 5282, 7923, 12743, 15846, 25486, 38229, 76458, 242117, 484234, 726351, 1452702, 1771277, 3542554, 5313831, 10627662, 33654263, 67308526, 100962789, 201925578]

約数ペア:

[(1, 201925578), (2, 100962789), (3, 67308526), (6, 33654263), (19, 10627662), (38, 5313831), (57, 3542554), (114, 1771277), (139, 1452702), (278, 726351), (417, 484234), (834, 242117), (2641, 76458), (5282, 38229), (7923, 25486), (12743, 15846)]