202996988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{116131}}^1$

素因数の和:116177

約数の個数: 24

約数和(自身を含む): 390203520

約数和(自身を除く): 187206532

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 116131, 232262, 464524, 2206489, 2671013, 4412978, 5342026, 8825956, 10684052, 50749247, 101498494, 202996988]

約数ペア:

[(1, 202996988), (2, 101498494), (4, 50749247), (19, 10684052), (23, 8825956), (38, 5342026), (46, 4412978), (76, 2671013), (92, 2206489), (437, 464524), (874, 232262), (1748, 116131)]