206768322

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 472573440

約数和(自身を除く): 265805118

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 257, 282, 317, 423, 514, 634, 771, 846, 951, 1269, 1542, 1902, 2313, 2538, 2853, 4626, 5706, 6939, 8559, 12079, 13878, 14899, 17118, 24158, 29798, 36237, 44697, 72474, 81469, 89394, 108711, 134091, 162938, 217422, 244407, 268182, 326133, 402273, 488814, 652266, 733221, 804546, 1466442, 2199663, 3829043, 4399326, 7658086, 11487129, 22974258, 34461387, 68922774, 103384161, 206768322]

約数ペア:

[(1, 206768322), (2, 103384161), (3, 68922774), (6, 34461387), (9, 22974258), (18, 11487129), (27, 7658086), (47, 4399326), (54, 3829043), (94, 2199663), (141, 1466442), (257, 804546), (282, 733221), (317, 652266), (423, 488814), (514, 402273), (634, 326133), (771, 268182), (846, 244407), (951, 217422), (1269, 162938), (1542, 134091), (1902, 108711), (2313, 89394), (2538, 81469), (2853, 72474), (4626, 44697), (5706, 36237), (6939, 29798), (8559, 24158), (12079, 17118), (13878, 14899)]