206666064

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:474

約数の個数: 180

約数和(自身を含む): 659267700

約数和(自身を除く): 452601636

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 66, 72, 87, 88, 99, 116, 121, 132, 144, 174, 176, 198, 232, 242, 261, 264, 319, 348, 363, 396, 409, 464, 484, 522, 528, 638, 696, 726, 792, 818, 957, 968, 1044, 1089, 1227, 1276, 1392, 1452, 1584, 1636, 1914, 1936, 2088, 2178, 2454, 2552, 2871, 2904, 3272, 3509, 3681, 3828, 4176, 4356, 4499, 4908, 5104, 5742, 5808, 6544, 7018, 7362, 7656, 8712, 8998, 9816, 10527, 11484, 11861, 13497, 14036, 14724, 15312, 17424, 17996, 19632, 21054, 22968, 23722, 26994, 28072, 29448, 31581, 35583, 35992, 40491, 42108, 45936, 47444, 49489, 53988, 56144, 58896, 63162, 71166, 71984, 80982, 84216, 94888, 98978, 106749, 107976, 126324, 130471, 142332, 148467, 161964, 168432, 189776, 197956, 213498, 215952, 252648, 260942, 284664, 296934, 323928, 391413, 395912, 426996, 445401, 505296, 521884, 569328, 593868, 647856, 782826, 791824, 853992, 890802, 1043768, 1174239, 1187736, 1435181, 1565652, 1707984, 1781604, 2087536, 2348478, 2375472, 2870362, 3131304, 3563208, 4305543, 4696956, 5740724, 6262608, 7126416, 8611086, 9393912, 11481448, 12916629, 17222172, 18787824, 22962896, 25833258, 34444344, 51666516, 68888688, 103333032, 206666064]

約数ペア:

[(1, 206666064), (2, 103333032), (3, 68888688), (4, 51666516), (6, 34444344), (8, 25833258), (9, 22962896), (11, 18787824), (12, 17222172), (16, 12916629), (18, 11481448), (22, 9393912), (24, 8611086), (29, 7126416), (33, 6262608), (36, 5740724), (44, 4696956), (48, 4305543), (58, 3563208), (66, 3131304), (72, 2870362), (87, 2375472), (88, 2348478), (99, 2087536), (116, 1781604), (121, 1707984), (132, 1565652), (144, 1435181), (174, 1187736), (176, 1174239), (198, 1043768), (232, 890802), (242, 853992), (261, 791824), (264, 782826), (319, 647856), (348, 593868), (363, 569328), (396, 521884), (409, 505296), (464, 445401), (484, 426996), (522, 395912), (528, 391413), (638, 323928), (696, 296934), (726, 284664), (792, 260942), (818, 252648), (957, 215952), (968, 213498), (1044, 197956), (1089, 189776), (1227, 168432), (1276, 161964), (1392, 148467), (1452, 142332), (1584, 130471), (1636, 126324), (1914, 107976), (1936, 106749), (2088, 98978), (2178, 94888), (2454, 84216), (2552, 80982), (2871, 71984), (2904, 71166), (3272, 63162), (3509, 58896), (3681, 56144), (3828, 53988), (4176, 49489), (4356, 47444), (4499, 45936), (4908, 42108), (5104, 40491), (5742, 35992), (5808, 35583), (6544, 31581), (7018, 29448), (7362, 28072), (7656, 26994), (8712, 23722), (8998, 22968), (9816, 21054), (10527, 19632), (11484, 17996), (11861, 17424), (13497, 15312), (14036, 14724)]