229668516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2857}}^1$

素因数の和:2914

約数の個数: 144

約数和(自身を含む): 749024640

約数和(自身を除く): 519356124

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 33, 36, 42, 44, 58, 63, 66, 77, 84, 87, 99, 116, 126, 132, 154, 174, 198, 203, 231, 252, 261, 308, 319, 348, 396, 406, 462, 522, 609, 638, 693, 812, 924, 957, 1044, 1218, 1276, 1386, 1827, 1914, 2233, 2436, 2772, 2857, 2871, 3654, 3828, 4466, 5714, 5742, 6699, 7308, 8571, 8932, 11428, 11484, 13398, 17142, 19999, 20097, 25713, 26796, 31427, 34284, 39998, 40194, 51426, 59997, 62854, 79996, 80388, 82853, 94281, 102852, 119994, 125708, 165706, 179991, 188562, 219989, 239988, 248559, 282843, 331412, 359982, 377124, 439978, 497118, 565686, 579971, 659967, 719964, 745677, 879956, 911383, 994236, 1131372, 1159942, 1319934, 1491354, 1739913, 1822766, 1979901, 2319884, 2639868, 2734149, 2982708, 3479826, 3645532, 3959802, 5219739, 5468298, 6379681, 6959652, 7919604, 8202447, 10439478, 10936596, 12759362, 16404894, 19139043, 20878956, 25518724, 32809788, 38278086, 57417129, 76556172, 114834258, 229668516]

約数ペア:

[(1, 229668516), (2, 114834258), (3, 76556172), (4, 57417129), (6, 38278086), (7, 32809788), (9, 25518724), (11, 20878956), (12, 19139043), (14, 16404894), (18, 12759362), (21, 10936596), (22, 10439478), (28, 8202447), (29, 7919604), (33, 6959652), (36, 6379681), (42, 5468298), (44, 5219739), (58, 3959802), (63, 3645532), (66, 3479826), (77, 2982708), (84, 2734149), (87, 2639868), (99, 2319884), (116, 1979901), (126, 1822766), (132, 1739913), (154, 1491354), (174, 1319934), (198, 1159942), (203, 1131372), (231, 994236), (252, 911383), (261, 879956), (308, 745677), (319, 719964), (348, 659967), (396, 579971), (406, 565686), (462, 497118), (522, 439978), (609, 377124), (638, 359982), (693, 331412), (812, 282843), (924, 248559), (957, 239988), (1044, 219989), (1218, 188562), (1276, 179991), (1386, 165706), (1827, 125708), (1914, 119994), (2233, 102852), (2436, 94281), (2772, 82853), (2857, 80388), (2871, 79996), (3654, 62854), (3828, 59997), (4466, 51426), (5714, 40194), (5742, 39998), (6699, 34284), (7308, 31427), (8571, 26796), (8932, 25713), (11428, 20097), (11484, 19999), (13398, 17142)]