188095158

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3329}}^1$

素因数の和:3453

約数の個数: 48

約数和(自身を含む): 422856720

約数和(自身を除く): 234761562

約数列:

[1, 2, 3, 6, 9, 18, 43, 73, 86, 129, 146, 219, 258, 387, 438, 657, 774, 1314, 3139, 3329, 6278, 6658, 9417, 9987, 18834, 19974, 28251, 29961, 56502, 59922, 143147, 243017, 286294, 429441, 486034, 729051, 858882, 1288323, 1458102, 2187153, 2576646, 4374306, 10449731, 20899462, 31349193, 62698386, 94047579, 188095158]

約数ペア:

[(1, 188095158), (2, 94047579), (3, 62698386), (6, 31349193), (9, 20899462), (18, 10449731), (43, 4374306), (73, 2576646), (86, 2187153), (129, 1458102), (146, 1288323), (219, 858882), (258, 729051), (387, 486034), (438, 429441), (657, 286294), (774, 243017), (1314, 143147), (3139, 59922), (3329, 56502), (6278, 29961), (6658, 28251), (9417, 19974), (9987, 18834)]