214496738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{40609}}^1$

素因数の和:40769

約数の個数: 16

約数和(自身を含む): 341124000

約数和(自身を除く): 126627262

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 40609, 81218, 771571, 1543142, 5644651, 11289302, 107248369, 214496738]

約数ペア:

[(1, 214496738), (2, 107248369), (19, 11289302), (38, 5644651), (139, 1543142), (278, 771571), (2641, 81218), (5282, 40609)]