196144316

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{22279}}^1$

素因数の和:22385

約数の個数: 24

約数和(自身を含む): 359331840

約数和(自身を除く): 163187524

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 8804, 22279, 44558, 89116, 690649, 1381298, 1581809, 2762596, 3163618, 6327236, 49036079, 98072158, 196144316]

約数ペア:

[(1, 196144316), (2, 98072158), (4, 49036079), (31, 6327236), (62, 3163618), (71, 2762596), (124, 1581809), (142, 1381298), (284, 690649), (2201, 89116), (4402, 44558), (8804, 22279)]