193341113

素因数分解:

$7^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 229938912

約数和(自身を除く): 36597799

約数列:

[1, 7, 49, 83, 137, 347, 581, 959, 2429, 4067, 6713, 11371, 17003, 28801, 47539, 79597, 201607, 332773, 557179, 1411249, 2329411, 3945737, 27620159, 193341113]

約数ペア:

[(1, 193341113), (7, 27620159), (49, 3945737), (83, 2329411), (137, 1411249), (347, 557179), (581, 332773), (959, 201607), (2429, 79597), (4067, 47539), (6713, 28801), (11371, 17003)]