188575190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{5737}}^1$

素因数の和:5936

約数の個数: 32

約数和(自身を含む): 359428320

約数和(自身を除く): 170853130

約数列:

[1, 2, 5, 10, 19, 38, 95, 173, 190, 346, 865, 1730, 3287, 5737, 6574, 11474, 16435, 28685, 32870, 57370, 109003, 218006, 545015, 992501, 1090030, 1985002, 4962505, 9925010, 18857519, 37715038, 94287595, 188575190]

約数ペア:

[(1, 188575190), (2, 94287595), (5, 37715038), (10, 18857519), (19, 9925010), (38, 4962505), (95, 1985002), (173, 1090030), (190, 992501), (346, 545015), (865, 218006), (1730, 109003), (3287, 57370), (5737, 32870), (6574, 28685), (11474, 16435)]