172807194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{4801}}^1$

素因数の和:5670

約数の個数: 32

約数和(自身を含む): 395531136

約数和(自身を除く): 222723942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 857, 1714, 2571, 4801, 5142, 5999, 9602, 11998, 14403, 17997, 28806, 33607, 35994, 67214, 100821, 201642, 4114457, 8228914, 12343371, 24686742, 28801199, 57602398, 86403597, 172807194]

約数ペア:

[(1, 172807194), (2, 86403597), (3, 57602398), (6, 28801199), (7, 24686742), (14, 12343371), (21, 8228914), (42, 4114457), (857, 201642), (1714, 100821), (2571, 67214), (4801, 35994), (5142, 33607), (5999, 28806), (9602, 17997), (11998, 14403)]