116821994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1301}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 196862400

約数和(自身を除く): 80040406

約数列:

[1, 2, 17, 19, 34, 38, 139, 278, 323, 646, 1301, 2363, 2602, 2641, 4726, 5282, 22117, 24719, 44234, 44897, 49438, 89794, 180839, 361678, 420223, 840446, 3074263, 3435941, 6148526, 6871882, 58410997, 116821994]

約数ペア:

[(1, 116821994), (2, 58410997), (17, 6871882), (19, 6148526), (34, 3435941), (38, 3074263), (139, 840446), (278, 420223), (323, 361678), (646, 180839), (1301, 89794), (2363, 49438), (2602, 44897), (2641, 44234), (4726, 24719), (5282, 22117)]