203427452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{3919}}^1$

素因数の和:4625

約数の個数: 24

約数和(自身を含む): 375379200

約数和(自身を除く): 171951748

約数列:

[1, 2, 4, 19, 38, 76, 683, 1366, 2732, 3919, 7838, 12977, 15676, 25954, 51908, 74461, 148922, 297844, 2676677, 5353354, 10706708, 50856863, 101713726, 203427452]

約数ペア:

[(1, 203427452), (2, 101713726), (4, 50856863), (19, 10706708), (38, 5353354), (76, 2676677), (683, 297844), (1366, 148922), (2732, 74461), (3919, 51908), (7838, 25954), (12977, 15676)]