200541428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{3079}}^1$

素因数の和:3959

約数の個数: 24

約数和(自身を含む): 369969600

約数和(自身を除く): 169428172

約数列:

[1, 2, 4, 19, 38, 76, 857, 1714, 3079, 3428, 6158, 12316, 16283, 32566, 58501, 65132, 117002, 234004, 2638703, 5277406, 10554812, 50135357, 100270714, 200541428]

約数ペア:

[(1, 200541428), (2, 100270714), (4, 50135357), (19, 10554812), (38, 5277406), (76, 2638703), (857, 234004), (1714, 117002), (3079, 65132), (3428, 58501), (6158, 32566), (12316, 16283)]