212323902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{219797}}^1$

素因数の和:219832

約数の個数: 32

約数和(自身を含む): 506414592

約数和(自身を除く): 294090690

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 219797, 439594, 659391, 1318782, 1538579, 3077158, 4615737, 5055331, 9231474, 10110662, 15165993, 30331986, 35387317, 70774634, 106161951, 212323902]

約数ペア:

[(1, 212323902), (2, 106161951), (3, 70774634), (6, 35387317), (7, 30331986), (14, 15165993), (21, 10110662), (23, 9231474), (42, 5055331), (46, 4615737), (69, 3077158), (138, 1538579), (161, 1318782), (322, 659391), (483, 439594), (966, 219797)]