242748

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{613}}^1$

素因数の和:634

約数の個数: 36

約数和(自身を含む): 670488

約数和(自身を除く): 427740

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 613, 1226, 1839, 2452, 3678, 5517, 6743, 7356, 11034, 13486, 20229, 22068, 26972, 40458, 60687, 80916, 121374, 242748]

約数ペア:

[(1, 242748), (2, 121374), (3, 80916), (4, 60687), (6, 40458), (9, 26972), (11, 22068), (12, 20229), (18, 13486), (22, 11034), (33, 7356), (36, 6743), (44, 5517), (66, 3678), (99, 2452), (132, 1839), (198, 1226), (396, 613)]