306222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 732672

約数和(自身を除く): 426450

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 317, 322, 483, 634, 951, 966, 1902, 2219, 4438, 6657, 7291, 13314, 14582, 21873, 43746, 51037, 102074, 153111, 306222]

約数ペア:

[(1, 306222), (2, 153111), (3, 102074), (6, 51037), (7, 43746), (14, 21873), (21, 14582), (23, 13314), (42, 7291), (46, 6657), (69, 4438), (138, 2219), (161, 1902), (317, 966), (322, 951), (483, 634)]