207922438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{44753}}^1$

素因数の和:44879

約数の個数: 16

約数和(自身を含む): 328673376

約数和(自身を除く): 120750938

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 44753, 89506, 1029319, 2058638, 4520053, 9040106, 103961219, 207922438]

約数ペア:

[(1, 207922438), (2, 103961219), (23, 9040106), (46, 4520053), (101, 2058638), (202, 1029319), (2323, 89506), (4646, 44753)]