194694875396

素因数分解:

$2^2\times 7^2\times {\mathrm{993341201}}^1$

素因数の和:993341219

約数の個数: 18

約数和(自身を含む): 396343139598

約数和(自身を除く): 201648264202

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 993341201, 1986682402, 3973364804, 6953388407, 13906776814, 27813553628, 48673718849, 97347437698, 194694875396]

約数ペア:

[(1, 194694875396), (2, 97347437698), (4, 48673718849), (7, 27813553628), (14, 13906776814), (28, 6953388407), (49, 3973364804), (98, 1986682402), (196, 993341201)]