198145438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{9601}}^1$

素因数の和:10227

約数の個数: 16

約数和(自身を含む): 315252864

約数和(自身を除く): 117107426

約数列:

[1, 2, 17, 34, 607, 1214, 9601, 10319, 19202, 20638, 163217, 326434, 5827807, 11655614, 99072719, 198145438]

約数ペア:

[(1, 198145438), (2, 99072719), (17, 11655614), (34, 5827807), (607, 326434), (1214, 163217), (9601, 20638), (10319, 19202)]