238216189858

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{20477}}^1\times {\mathrm{252899}}^1$

素因数の和:273401

約数の個数: 16

約数和(自身を含む): 372879806400

約数和(自身を除く): 134663616542

約数列:

[1, 2, 23, 46, 20477, 40954, 252899, 470971, 505798, 941942, 5816677, 11633354, 5178612823, 10357225646, 119108094929, 238216189858]

約数ペア:

[(1, 238216189858), (2, 119108094929), (23, 10357225646), (46, 5178612823), (20477, 11633354), (40954, 5816677), (252899, 941942), (470971, 505798)]