213886422

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{9349}}^1$

素因数の和:9429

約数の個数: 48

約数和(自身を含む): 490089600

約数和(自身を除く): 276203178

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 1271, 2542, 3813, 7626, 9349, 11439, 18698, 22878, 28047, 56094, 84141, 168282, 289819, 383309, 579638, 766618, 869457, 1149927, 1738914, 2299854, 2608371, 3449781, 5216742, 6899562, 11882579, 23765158, 35647737, 71295474, 106943211, 213886422]

約数ペア:

[(1, 213886422), (2, 106943211), (3, 71295474), (6, 35647737), (9, 23765158), (18, 11882579), (31, 6899562), (41, 5216742), (62, 3449781), (82, 2608371), (93, 2299854), (123, 1738914), (186, 1149927), (246, 869457), (279, 766618), (369, 579638), (558, 383309), (738, 289819), (1271, 168282), (2542, 84141), (3813, 56094), (7626, 28047), (9349, 22878), (11439, 18698)]