239215548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:113

約数の個数: 288

約数和(自身を含む): 750758400

約数和(自身を除く): 511542852

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 23, 26, 29, 33, 38, 39, 44, 46, 52, 57, 58, 66, 69, 76, 78, 87, 92, 114, 116, 121, 132, 138, 143, 156, 174, 209, 228, 242, 247, 253, 276, 286, 299, 319, 348, 363, 377, 418, 429, 437, 484, 494, 506, 551, 572, 598, 627, 638, 667, 726, 741, 754, 759, 836, 858, 874, 897, 957, 988, 1012, 1102, 1131, 1196, 1254, 1276, 1311, 1334, 1452, 1482, 1508, 1518, 1573, 1653, 1716, 1748, 1794, 1914, 2001, 2204, 2262, 2299, 2508, 2622, 2668, 2717, 2783, 2964, 3036, 3146, 3289, 3306, 3509, 3588, 3828, 4002, 4147, 4524, 4598, 4719, 4807, 5244, 5434, 5566, 5681, 6061, 6292, 6578, 6612, 6897, 7018, 7163, 7337, 8004, 8151, 8294, 8349, 8671, 9196, 9438, 9614, 9867, 10527, 10868, 11132, 11362, 12122, 12441, 12673, 13156, 13794, 14036, 14326, 14421, 14674, 16302, 16588, 16698, 17043, 17342, 18183, 18876, 19228, 19734, 21054, 21489, 22011, 22724, 24244, 24882, 25346, 26013, 27588, 28652, 28842, 29348, 29887, 32604, 33396, 34086, 34684, 36179, 36366, 38019, 39468, 42108, 42978, 44022, 45617, 49764, 50692, 52026, 52877, 57684, 59774, 62491, 66671, 68172, 72358, 72732, 76038, 78793, 80707, 85956, 88044, 89661, 91234, 95381, 104052, 105754, 108537, 119548, 124982, 133342, 136851, 139403, 144716, 152076, 157586, 158631, 161414, 164749, 179322, 182468, 187473, 190762, 200013, 211508, 217074, 236379, 242121, 249964, 266684, 273702, 278806, 286143, 315172, 317262, 322828, 329498, 358644, 374946, 381524, 400026, 418209, 434148, 472758, 484242, 494247, 547404, 557612, 572286, 634524, 658996, 687401, 749892, 800052, 836418, 866723, 945516, 968484, 988494, 1049191, 1144572, 1374802, 1533433, 1672836, 1733446, 1812239, 1976988, 2062203, 2098382, 2600169, 2749604, 3066866, 3147573, 3466892, 3624478, 4124406, 4196764, 4600299, 5200338, 5436717, 6133732, 6295146, 7248956, 8248812, 9200598, 10400676, 10873434, 12590292, 18401196, 19934629, 21746868, 39869258, 59803887, 79738516, 119607774, 239215548]

約数ペア:

[(1, 239215548), (2, 119607774), (3, 79738516), (4, 59803887), (6, 39869258), (11, 21746868), (12, 19934629), (13, 18401196), (19, 12590292), (22, 10873434), (23, 10400676), (26, 9200598), (29, 8248812), (33, 7248956), (38, 6295146), (39, 6133732), (44, 5436717), (46, 5200338), (52, 4600299), (57, 4196764), (58, 4124406), (66, 3624478), (69, 3466892), (76, 3147573), (78, 3066866), (87, 2749604), (92, 2600169), (114, 2098382), (116, 2062203), (121, 1976988), (132, 1812239), (138, 1733446), (143, 1672836), (156, 1533433), (174, 1374802), (209, 1144572), (228, 1049191), (242, 988494), (247, 968484), (253, 945516), (276, 866723), (286, 836418), (299, 800052), (319, 749892), (348, 687401), (363, 658996), (377, 634524), (418, 572286), (429, 557612), (437, 547404), (484, 494247), (494, 484242), (506, 472758), (551, 434148), (572, 418209), (598, 400026), (627, 381524), (638, 374946), (667, 358644), (726, 329498), (741, 322828), (754, 317262), (759, 315172), (836, 286143), (858, 278806), (874, 273702), (897, 266684), (957, 249964), (988, 242121), (1012, 236379), (1102, 217074), (1131, 211508), (1196, 200013), (1254, 190762), (1276, 187473), (1311, 182468), (1334, 179322), (1452, 164749), (1482, 161414), (1508, 158631), (1518, 157586), (1573, 152076), (1653, 144716), (1716, 139403), (1748, 136851), (1794, 133342), (1914, 124982), (2001, 119548), (2204, 108537), (2262, 105754), (2299, 104052), (2508, 95381), (2622, 91234), (2668, 89661), (2717, 88044), (2783, 85956), (2964, 80707), (3036, 78793), (3146, 76038), (3289, 72732), (3306, 72358), (3509, 68172), (3588, 66671), (3828, 62491), (4002, 59774), (4147, 57684), (4524, 52877), (4598, 52026), (4719, 50692), (4807, 49764), (5244, 45617), (5434, 44022), (5566, 42978), (5681, 42108), (6061, 39468), (6292, 38019), (6578, 36366), (6612, 36179), (6897, 34684), (7018, 34086), (7163, 33396), (7337, 32604), (8004, 29887), (8151, 29348), (8294, 28842), (8349, 28652), (8671, 27588), (9196, 26013), (9438, 25346), (9614, 24882), (9867, 24244), (10527, 22724), (10868, 22011), (11132, 21489), (11362, 21054), (12122, 19734), (12441, 19228), (12673, 18876), (13156, 18183), (13794, 17342), (14036, 17043), (14326, 16698), (14421, 16588), (14674, 16302)]