208065222

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{21851}}^1$

素因数の和:21905

約数の個数: 36

約数和(自身を含む): 471282084

約数和(自身を除く): 263216862

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 3174, 4761, 9522, 21851, 43702, 65553, 131106, 196659, 393318, 502573, 1005146, 1507719, 3015438, 4523157, 9046314, 11559179, 23118358, 34677537, 69355074, 104032611, 208065222]

約数ペア:

[(1, 208065222), (2, 104032611), (3, 69355074), (6, 34677537), (9, 23118358), (18, 11559179), (23, 9046314), (46, 4523157), (69, 3015438), (138, 1507719), (207, 1005146), (414, 502573), (529, 393318), (1058, 196659), (1587, 131106), (3174, 65553), (4761, 43702), (9522, 21851)]