191834636

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{145771}}^1$

素因数の和:145829

約数の個数: 24

約数和(自身を含む): 391835136

約数和(自身を除く): 200000500

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 145771, 291542, 583084, 1020397, 2040794, 4081588, 6851237, 13702474, 27404948, 47958659, 95917318, 191834636]

約数ペア:

[(1, 191834636), (2, 95917318), (4, 47958659), (7, 27404948), (14, 13702474), (28, 6851237), (47, 4081588), (94, 2040794), (188, 1020397), (329, 583084), (658, 291542), (1316, 145771)]