203440942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{8677}}^1$

素因数の和:9315

約数の個数: 16

約数和(自身を含む): 321780240

約数和(自身を除く): 118339298

約数列:

[1, 2, 19, 38, 617, 1234, 8677, 11723, 17354, 23446, 164863, 329726, 5353709, 10707418, 101720471, 203440942]

約数ペア:

[(1, 203440942), (2, 101720471), (19, 10707418), (38, 5353709), (617, 329726), (1234, 164863), (8677, 23446), (11723, 17354)]