217069416

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:376

約数の個数: 128

約数和(自身を含む): 625766400

約数和(自身を除く): 408696984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 127, 164, 193, 216, 246, 254, 328, 369, 381, 386, 492, 508, 579, 738, 762, 772, 984, 1016, 1107, 1143, 1158, 1476, 1524, 1544, 1737, 2214, 2286, 2316, 2952, 3048, 3429, 3474, 4428, 4572, 4632, 5207, 5211, 6858, 6948, 7913, 8856, 9144, 10414, 10422, 13716, 13896, 15621, 15826, 20828, 20844, 23739, 24511, 27432, 31242, 31652, 41656, 41688, 46863, 47478, 49022, 62484, 63304, 71217, 73533, 93726, 94956, 98044, 124968, 140589, 142434, 147066, 187452, 189912, 196088, 213651, 220599, 281178, 284868, 294132, 374904, 427302, 441198, 562356, 569736, 588264, 661797, 854604, 882396, 1004951, 1124712, 1323594, 1709208, 1764792, 2009902, 2647188, 3014853, 4019804, 5294376, 6029706, 8039608, 9044559, 12059412, 18089118, 24118824, 27133677, 36178236, 54267354, 72356472, 108534708, 217069416]

約数ペア:

[(1, 217069416), (2, 108534708), (3, 72356472), (4, 54267354), (6, 36178236), (8, 27133677), (9, 24118824), (12, 18089118), (18, 12059412), (24, 9044559), (27, 8039608), (36, 6029706), (41, 5294376), (54, 4019804), (72, 3014853), (82, 2647188), (108, 2009902), (123, 1764792), (127, 1709208), (164, 1323594), (193, 1124712), (216, 1004951), (246, 882396), (254, 854604), (328, 661797), (369, 588264), (381, 569736), (386, 562356), (492, 441198), (508, 427302), (579, 374904), (738, 294132), (762, 284868), (772, 281178), (984, 220599), (1016, 213651), (1107, 196088), (1143, 189912), (1158, 187452), (1476, 147066), (1524, 142434), (1544, 140589), (1737, 124968), (2214, 98044), (2286, 94956), (2316, 93726), (2952, 73533), (3048, 71217), (3429, 63304), (3474, 62484), (4428, 49022), (4572, 47478), (4632, 46863), (5207, 41688), (5211, 41656), (6858, 31652), (6948, 31242), (7913, 27432), (8856, 24511), (9144, 23739), (10414, 20844), (10422, 20828), (13716, 15826), (13896, 15621)]