238052016

素因数分解:

$2^4\times 3^2\times {\mathrm{641}}^1\times {\mathrm{2579}}^1$

素因数の和:3234

約数の個数: 60

約数和(自身を含む): 667513080

約数和(自身を除く): 429461064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 641, 1282, 1923, 2564, 2579, 3846, 5128, 5158, 5769, 7692, 7737, 10256, 10316, 11538, 15384, 15474, 20632, 23076, 23211, 30768, 30948, 41264, 46152, 46422, 61896, 92304, 92844, 123792, 185688, 371376, 1653139, 3306278, 4959417, 6612556, 9918834, 13225112, 14878251, 19837668, 26450224, 29756502, 39675336, 59513004, 79350672, 119026008, 238052016]

約数ペア:

[(1, 238052016), (2, 119026008), (3, 79350672), (4, 59513004), (6, 39675336), (8, 29756502), (9, 26450224), (12, 19837668), (16, 14878251), (18, 13225112), (24, 9918834), (36, 6612556), (48, 4959417), (72, 3306278), (144, 1653139), (641, 371376), (1282, 185688), (1923, 123792), (2564, 92844), (2579, 92304), (3846, 61896), (5128, 46422), (5158, 46152), (5769, 41264), (7692, 30948), (7737, 30768), (10256, 23211), (10316, 23076), (11538, 20632), (15384, 15474)]