200665782

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{23669}}^1$

素因数の和:23837

約数の個数: 32

約数和(自身を含む): 448783200

約数和(自身を除く): 248117418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 8478, 23669, 47338, 71007, 142014, 213021, 426042, 639063, 1278126, 3716033, 7432066, 11148099, 22296198, 33444297, 66888594, 100332891, 200665782]

約数ペア:

[(1, 200665782), (2, 100332891), (3, 66888594), (6, 33444297), (9, 22296198), (18, 11148099), (27, 7432066), (54, 3716033), (157, 1278126), (314, 639063), (471, 426042), (942, 213021), (1413, 142014), (2826, 71007), (4239, 47338), (8478, 23669)]