201221874

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{532333}}^1$

素因数の和:532351

約数の個数: 32

約数和(自身を含む): 511040640

約数和(自身を除く): 309818766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 532333, 1064666, 1596999, 3193998, 3726331, 4790997, 7452662, 9581994, 11178993, 14372991, 22357986, 28745982, 33536979, 67073958, 100610937, 201221874]

約数ペア:

[(1, 201221874), (2, 100610937), (3, 67073958), (6, 33536979), (7, 28745982), (9, 22357986), (14, 14372991), (18, 11178993), (21, 9581994), (27, 7452662), (42, 4790997), (54, 3726331), (63, 3193998), (126, 1596999), (189, 1064666), (378, 532333)]