218977344

素因数分解:

$2^6\times 3^4\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:874

約数の個数: 140

約数和(自身を含む): 662194764

約数和(自身を除く): 443217420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 144, 159, 162, 192, 212, 216, 288, 318, 324, 424, 432, 477, 576, 636, 648, 797, 848, 864, 954, 1272, 1296, 1431, 1594, 1696, 1728, 1908, 2391, 2544, 2592, 2862, 3188, 3392, 3816, 4293, 4782, 5088, 5184, 5724, 6376, 7173, 7632, 8586, 9564, 10176, 11448, 12752, 14346, 15264, 17172, 19128, 21519, 22896, 25504, 28692, 30528, 34344, 38256, 42241, 43038, 45792, 51008, 57384, 64557, 68688, 76512, 84482, 86076, 91584, 114768, 126723, 129114, 137376, 153024, 168964, 172152, 229536, 253446, 258228, 274752, 337928, 344304, 380169, 459072, 506892, 516456, 675856, 688608, 760338, 1013784, 1032912, 1140507, 1351712, 1377216, 1520676, 2027568, 2065824, 2281014, 2703424, 3041352, 3421521, 4055136, 4131648, 4562028, 6082704, 6843042, 8110272, 9124056, 12165408, 13686084, 18248112, 24330816, 27372168, 36496224, 54744336, 72992448, 109488672, 218977344]

約数ペア:

[(1, 218977344), (2, 109488672), (3, 72992448), (4, 54744336), (6, 36496224), (8, 27372168), (9, 24330816), (12, 18248112), (16, 13686084), (18, 12165408), (24, 9124056), (27, 8110272), (32, 6843042), (36, 6082704), (48, 4562028), (53, 4131648), (54, 4055136), (64, 3421521), (72, 3041352), (81, 2703424), (96, 2281014), (106, 2065824), (108, 2027568), (144, 1520676), (159, 1377216), (162, 1351712), (192, 1140507), (212, 1032912), (216, 1013784), (288, 760338), (318, 688608), (324, 675856), (424, 516456), (432, 506892), (477, 459072), (576, 380169), (636, 344304), (648, 337928), (797, 274752), (848, 258228), (864, 253446), (954, 229536), (1272, 172152), (1296, 168964), (1431, 153024), (1594, 137376), (1696, 129114), (1728, 126723), (1908, 114768), (2391, 91584), (2544, 86076), (2592, 84482), (2862, 76512), (3188, 68688), (3392, 64557), (3816, 57384), (4293, 51008), (4782, 45792), (5088, 43038), (5184, 42241), (5724, 38256), (6376, 34344), (7173, 30528), (7632, 28692), (8586, 25504), (9564, 22896), (10176, 21519), (11448, 19128), (12752, 17172), (14346, 15264)]