238343184

素因数分解:

$2^4\times 3^2\times {\mathrm{491}}^1\times {\mathrm{3371}}^1$

素因数の和:3876

約数の個数: 60

約数和(自身を含む): 668586672

約数和(自身を除く): 430243488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 491, 982, 1473, 1964, 2946, 3371, 3928, 4419, 5892, 6742, 7856, 8838, 10113, 11784, 13484, 17676, 20226, 23568, 26968, 30339, 35352, 40452, 53936, 60678, 70704, 80904, 121356, 161808, 242712, 485424, 1655161, 3310322, 4965483, 6620644, 9930966, 13241288, 14896449, 19861932, 26482576, 29792898, 39723864, 59585796, 79447728, 119171592, 238343184]

約数ペア:

[(1, 238343184), (2, 119171592), (3, 79447728), (4, 59585796), (6, 39723864), (8, 29792898), (9, 26482576), (12, 19861932), (16, 14896449), (18, 13241288), (24, 9930966), (36, 6620644), (48, 4965483), (72, 3310322), (144, 1655161), (491, 485424), (982, 242712), (1473, 161808), (1964, 121356), (2946, 80904), (3371, 70704), (3928, 60678), (4419, 53936), (5892, 40452), (6742, 35352), (7856, 30339), (8838, 26968), (10113, 23568), (11784, 20226), (13484, 17676)]