196192538

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{11789}}^1$

素因数の和:12001

約数の個数: 16

約数和(自身を含む): 301776840

約数和(自身を除く): 105584302

約数列:

[1, 2, 53, 106, 157, 314, 8321, 11789, 16642, 23578, 624817, 1249634, 1850873, 3701746, 98096269, 196192538]

約数ペア:

[(1, 196192538), (2, 98096269), (53, 3701746), (106, 1850873), (157, 1249634), (314, 624817), (8321, 23578), (11789, 16642)]