218754564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113227}}^1$

素因数の和:113264

約数の個数: 48

約数和(自身を含む): 608713728

約数和(自身を除く): 389959164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 113227, 226454, 339681, 452908, 679362, 792589, 1358724, 1585178, 2377767, 2604221, 3170356, 4755534, 5208442, 7812663, 9511068, 10416884, 15625326, 18229547, 31250652, 36459094, 54688641, 72918188, 109377282, 218754564]

約数ペア:

[(1, 218754564), (2, 109377282), (3, 72918188), (4, 54688641), (6, 36459094), (7, 31250652), (12, 18229547), (14, 15625326), (21, 10416884), (23, 9511068), (28, 7812663), (42, 5208442), (46, 4755534), (69, 3170356), (84, 2604221), (92, 2377767), (138, 1585178), (161, 1358724), (276, 792589), (322, 679362), (483, 452908), (644, 339681), (966, 226454), (1932, 113227)]