189955046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{172373}}^1$

素因数の和:172423

約数の個数: 16

約数和(自身を含む): 310273200

約数和(自身を除く): 120318154

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 172373, 344746, 3275087, 4998817, 6550174, 9997634, 94977523, 189955046]

約数ペア:

[(1, 189955046), (2, 94977523), (19, 9997634), (29, 6550174), (38, 4998817), (58, 3275087), (551, 344746), (1102, 172373)]