193402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 16

約数和(自身を含む): 324000

約数和(自身を除く): 130598

約数列:

[1, 2, 11, 22, 59, 118, 149, 298, 649, 1298, 1639, 3278, 8791, 17582, 96701, 193402]

約数ペア:

[(1, 193402), (2, 96701), (11, 17582), (22, 8791), (59, 3278), (118, 1639), (149, 1298), (298, 649)]