208520688

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{24001}}^1$

素因数の和:24193

約数の個数: 40

約数和(自身を含む): 541677136

約数和(自身を除く): 333156448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 24001, 48002, 72003, 96004, 144006, 192008, 288012, 384016, 576024, 1152048, 4344181, 8688362, 13032543, 17376724, 26065086, 34753448, 52130172, 69506896, 104260344, 208520688]

約数ペア:

[(1, 208520688), (2, 104260344), (3, 69506896), (4, 52130172), (6, 34753448), (8, 26065086), (12, 17376724), (16, 13032543), (24, 8688362), (48, 4344181), (181, 1152048), (362, 576024), (543, 384016), (724, 288012), (1086, 192008), (1448, 144006), (2172, 96004), (2896, 72003), (4344, 48002), (8688, 24001)]