214041812

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{3943}}^1$

素因数の和:4319

約数の個数: 24

約数和(自身を含む): 384965952

約数和(自身を除く): 170924140

約数列:

[1, 2, 4, 41, 82, 164, 331, 662, 1324, 3943, 7886, 13571, 15772, 27142, 54284, 161663, 323326, 646652, 1305133, 2610266, 5220532, 53510453, 107020906, 214041812]

約数ペア:

[(1, 214041812), (2, 107020906), (4, 53510453), (41, 5220532), (82, 2610266), (164, 1305133), (331, 646652), (662, 323326), (1324, 161663), (3943, 54284), (7886, 27142), (13571, 15772)]