214740882

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1149

約数の個数: 80

約数和(自身を含む): 509826240

約数和(自身を除く): 295085358

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 43, 54, 58, 81, 86, 87, 129, 162, 174, 258, 261, 387, 522, 774, 783, 1063, 1161, 1247, 1566, 2126, 2322, 2349, 2494, 3189, 3483, 3741, 4698, 6378, 6966, 7482, 9567, 11223, 19134, 22446, 28701, 30827, 33669, 45709, 57402, 61654, 67338, 86103, 91418, 92481, 101007, 137127, 172206, 184962, 202014, 274254, 277443, 411381, 554886, 822762, 832329, 1234143, 1325561, 1664658, 2468286, 2496987, 2651122, 3702429, 3976683, 4993974, 7404858, 7953366, 11930049, 23860098, 35790147, 71580294, 107370441, 214740882]

約数ペア:

[(1, 214740882), (2, 107370441), (3, 71580294), (6, 35790147), (9, 23860098), (18, 11930049), (27, 7953366), (29, 7404858), (43, 4993974), (54, 3976683), (58, 3702429), (81, 2651122), (86, 2496987), (87, 2468286), (129, 1664658), (162, 1325561), (174, 1234143), (258, 832329), (261, 822762), (387, 554886), (522, 411381), (774, 277443), (783, 274254), (1063, 202014), (1161, 184962), (1247, 172206), (1566, 137127), (2126, 101007), (2322, 92481), (2349, 91418), (2494, 86103), (3189, 67338), (3483, 61654), (3741, 57402), (4698, 45709), (6378, 33669), (6966, 30827), (7482, 28701), (9567, 22446), (11223, 19134)]