201220614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1596989}}^1$

素因数の和:1597004

約数の個数: 24

約数和(自身を含む): 498260880

約数和(自身を除く): 297040266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1596989, 3193978, 4790967, 9581934, 11178923, 14372901, 22357846, 28745802, 33536769, 67073538, 100610307, 201220614]

約数ペア:

[(1, 201220614), (2, 100610307), (3, 67073538), (6, 33536769), (7, 28745802), (9, 22357846), (14, 14372901), (18, 11178923), (21, 9581934), (42, 4790967), (63, 3193978), (126, 1596989)]