212225538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{174241}}^1$

素因数の和:174282

約数の個数: 32

約数和(自身を含む): 501816960

約数和(自身を除く): 289591422

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 174241, 348482, 522723, 1045446, 1219687, 2439374, 3659061, 5052989, 7318122, 10105978, 15158967, 30317934, 35370923, 70741846, 106112769, 212225538]

約数ペア:

[(1, 212225538), (2, 106112769), (3, 70741846), (6, 35370923), (7, 30317934), (14, 15158967), (21, 10105978), (29, 7318122), (42, 5052989), (58, 3659061), (87, 2439374), (174, 1219687), (203, 1045446), (406, 522723), (609, 348482), (1218, 174241)]