208575792

素因数分解:

$2^4\times 3^2\times {\mathrm{1448443}}^1$

素因数の和:1448457

約数の個数: 30

約数和(自身を含む): 583722932

約数和(自身を除く): 375147140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1448443, 2896886, 4345329, 5793772, 8690658, 11587544, 13035987, 17381316, 23175088, 26071974, 34762632, 52143948, 69525264, 104287896, 208575792]

約数ペア:

[(1, 208575792), (2, 104287896), (3, 69525264), (4, 52143948), (6, 34762632), (8, 26071974), (9, 23175088), (12, 17381316), (16, 13035987), (18, 11587544), (24, 8690658), (36, 5793772), (48, 4345329), (72, 2896886), (144, 1448443)]