208064368

素因数分解:

$2^4\times {\mathrm{1051}}^1\times {\mathrm{12373}}^1$

素因数の和:13432

約数の個数: 20

約数和(自身を含む): 403540888

約数和(自身を除く): 195476520

約数列:

[1, 2, 4, 8, 16, 1051, 2102, 4204, 8408, 12373, 16816, 24746, 49492, 98984, 197968, 13004023, 26008046, 52016092, 104032184, 208064368]

約数ペア:

[(1, 208064368), (2, 104032184), (4, 52016092), (8, 26008046), (16, 13004023), (1051, 197968), (2102, 98984), (4204, 49492), (8408, 24746), (12373, 16816)]