199820726

素因数分解:

$2^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{6959}}^1$

素因数の和:7268

約数の個数: 24

約数和(自身を含む): 349907040

約数和(自身を除く): 150086314

約数列:

[1, 2, 7, 14, 49, 98, 293, 586, 2051, 4102, 6959, 13918, 14357, 28714, 48713, 97426, 340991, 681982, 2038987, 4077974, 14272909, 28545818, 99910363, 199820726]

約数ペア:

[(1, 199820726), (2, 99910363), (7, 28545818), (14, 14272909), (49, 4077974), (98, 2038987), (293, 681982), (586, 340991), (2051, 97426), (4102, 48713), (6959, 28714), (13918, 14357)]