193123681

素因数分解:

${\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 200491200

約数和(自身を除く): 7367519

約数列:

[1, 67, 89, 139, 233, 5963, 9313, 12371, 15611, 20737, 32387, 828857, 1389379, 2169929, 2882443, 193123681]

約数ペア:

[(1, 193123681), (67, 2882443), (89, 2169929), (139, 1389379), (233, 828857), (5963, 32387), (9313, 20737), (12371, 15611)]