214265982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{22877}}^1$

素因数の和:23112

約数の個数: 32

約数和(自身を含む): 491968512

約数和(自身を除く): 277702530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 3122, 4683, 9366, 22877, 45754, 68631, 137262, 160139, 320278, 480417, 960834, 5101571, 10203142, 15304713, 30609426, 35710997, 71421994, 107132991, 214265982]

約数ペア:

[(1, 214265982), (2, 107132991), (3, 71421994), (6, 35710997), (7, 30609426), (14, 15304713), (21, 10203142), (42, 5101571), (223, 960834), (446, 480417), (669, 320278), (1338, 160139), (1561, 137262), (3122, 68631), (4683, 45754), (9366, 22877)]