190052516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{35221}}^1$

素因数の和:35315

約数の個数: 24

約数和(自身を含む): 355037760

約数和(自身を除く): 164985244

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 35221, 70442, 140884, 669199, 1338398, 2500691, 2676796, 5001382, 10002764, 47513129, 95026258, 190052516]

約数ペア:

[(1, 190052516), (2, 95026258), (4, 47513129), (19, 10002764), (38, 5001382), (71, 2676796), (76, 2500691), (142, 1338398), (284, 669199), (1349, 140884), (2698, 70442), (5396, 35221)]