207215136

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{3767}}^1$

素因数の和:3974

約数の個数: 72

約数和(自身を含む): 592510464

約数和(自身を除く): 385295328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 3767, 4584, 6112, 6876, 7534, 9168, 11301, 13752, 15068, 18336, 22602, 27504, 30136, 33903, 45204, 55008, 60272, 67806, 90408, 120544, 135612, 180816, 271224, 361632, 542448, 719497, 1084896, 1438994, 2158491, 2877988, 4316982, 5755976, 6475473, 8633964, 11511952, 12950946, 17267928, 23023904, 25901892, 34535856, 51803784, 69071712, 103607568, 207215136]

約数ペア:

[(1, 207215136), (2, 103607568), (3, 69071712), (4, 51803784), (6, 34535856), (8, 25901892), (9, 23023904), (12, 17267928), (16, 12950946), (18, 11511952), (24, 8633964), (32, 6475473), (36, 5755976), (48, 4316982), (72, 2877988), (96, 2158491), (144, 1438994), (191, 1084896), (288, 719497), (382, 542448), (573, 361632), (764, 271224), (1146, 180816), (1528, 135612), (1719, 120544), (2292, 90408), (3056, 67806), (3438, 60272), (3767, 55008), (4584, 45204), (6112, 33903), (6876, 30136), (7534, 27504), (9168, 22602), (11301, 18336), (13752, 15068)]