219170688

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 659307600

約数和(自身を除く): 440136912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 88, 89, 96, 106, 121, 128, 132, 159, 176, 178, 192, 212, 242, 264, 267, 318, 352, 356, 363, 384, 424, 484, 528, 534, 583, 636, 704, 712, 726, 848, 968, 979, 1056, 1068, 1166, 1272, 1408, 1424, 1452, 1696, 1749, 1936, 1958, 2112, 2136, 2332, 2544, 2848, 2904, 2937, 3392, 3498, 3872, 3916, 4224, 4272, 4664, 4717, 5088, 5696, 5808, 5874, 6413, 6784, 6996, 7744, 7832, 8544, 9328, 9434, 10176, 10769, 11392, 11616, 11748, 12826, 13992, 14151, 15488, 15664, 17088, 18656, 18868, 19239, 20352, 21538, 23232, 23496, 25652, 27984, 28302, 31328, 32307, 34176, 37312, 37736, 38478, 43076, 46464, 46992, 51304, 51887, 55968, 56604, 62656, 64614, 74624, 75472, 76956, 86152, 93984, 102608, 103774, 111936, 113208, 125312, 129228, 150944, 153912, 155661, 172304, 187968, 205216, 207548, 223872, 226416, 258456, 301888, 307824, 311322, 344608, 375936, 410432, 415096, 452832, 516912, 570757, 603776, 615648, 622644, 689216, 820864, 830192, 905664, 1033824, 1141514, 1231296, 1245288, 1378432, 1660384, 1712271, 1811328, 2067648, 2283028, 2462592, 2490576, 3320768, 3424542, 4135296, 4566056, 4981152, 6641536, 6849084, 9132112, 9962304, 13698168, 18264224, 19924608, 27396336, 36528448, 54792672, 73056896, 109585344, 219170688]

約数ペア:

[(1, 219170688), (2, 109585344), (3, 73056896), (4, 54792672), (6, 36528448), (8, 27396336), (11, 19924608), (12, 18264224), (16, 13698168), (22, 9962304), (24, 9132112), (32, 6849084), (33, 6641536), (44, 4981152), (48, 4566056), (53, 4135296), (64, 3424542), (66, 3320768), (88, 2490576), (89, 2462592), (96, 2283028), (106, 2067648), (121, 1811328), (128, 1712271), (132, 1660384), (159, 1378432), (176, 1245288), (178, 1231296), (192, 1141514), (212, 1033824), (242, 905664), (264, 830192), (267, 820864), (318, 689216), (352, 622644), (356, 615648), (363, 603776), (384, 570757), (424, 516912), (484, 452832), (528, 415096), (534, 410432), (583, 375936), (636, 344608), (704, 311322), (712, 307824), (726, 301888), (848, 258456), (968, 226416), (979, 223872), (1056, 207548), (1068, 205216), (1166, 187968), (1272, 172304), (1408, 155661), (1424, 153912), (1452, 150944), (1696, 129228), (1749, 125312), (1936, 113208), (1958, 111936), (2112, 103774), (2136, 102608), (2332, 93984), (2544, 86152), (2848, 76956), (2904, 75472), (2937, 74624), (3392, 64614), (3498, 62656), (3872, 56604), (3916, 55968), (4224, 51887), (4272, 51304), (4664, 46992), (4717, 46464), (5088, 43076), (5696, 38478), (5808, 37736), (5874, 37312), (6413, 34176), (6784, 32307), (6996, 31328), (7744, 28302), (7832, 27984), (8544, 25652), (9328, 23496), (9434, 23232), (10176, 21538), (10769, 20352), (11392, 19239), (11616, 18868), (11748, 18656), (12826, 17088), (13992, 15664), (14151, 15488)]