206659428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{3761}}^1$

素因数の和:4028

約数の個数: 48

約数和(自身を含む): 509826240

約数和(自身を除く): 303166812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 241, 482, 723, 964, 1446, 2892, 3761, 4579, 7522, 9158, 11283, 13737, 15044, 18316, 22566, 27474, 45132, 54948, 71459, 142918, 214377, 285836, 428754, 857508, 906401, 1812802, 2719203, 3625604, 5438406, 10876812, 17221619, 34443238, 51664857, 68886476, 103329714, 206659428]

約数ペア:

[(1, 206659428), (2, 103329714), (3, 68886476), (4, 51664857), (6, 34443238), (12, 17221619), (19, 10876812), (38, 5438406), (57, 3625604), (76, 2719203), (114, 1812802), (228, 906401), (241, 857508), (482, 428754), (723, 285836), (964, 214377), (1446, 142918), (2892, 71459), (3761, 54948), (4579, 45132), (7522, 27474), (9158, 22566), (11283, 18316), (13737, 15044)]