194999641

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1319}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 212889600

約数和(自身を除く): 17889959

約数列:

[1, 19, 31, 251, 589, 1319, 4769, 7781, 25061, 40889, 147839, 331069, 776891, 6290311, 10263139, 194999641]

約数ペア:

[(1, 194999641), (19, 10263139), (31, 6290311), (251, 776891), (589, 331069), (1319, 147839), (4769, 40889), (7781, 25061)]