221792928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:667

約数の個数: 192

約数和(自身を含む): 725760000

約数和(自身を除く): 503967072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 29, 32, 38, 42, 48, 56, 57, 58, 76, 84, 87, 96, 112, 114, 116, 133, 152, 168, 174, 203, 224, 228, 232, 266, 304, 336, 348, 399, 406, 456, 464, 532, 551, 599, 608, 609, 672, 696, 798, 812, 912, 928, 1064, 1102, 1198, 1218, 1392, 1596, 1624, 1653, 1797, 1824, 2128, 2204, 2396, 2436, 2784, 3192, 3248, 3306, 3594, 3857, 4193, 4256, 4408, 4792, 4872, 6384, 6496, 6612, 7188, 7714, 8386, 8816, 9584, 9744, 11381, 11571, 12579, 12768, 13224, 14376, 15428, 16772, 17371, 17632, 19168, 19488, 22762, 23142, 25158, 26448, 28752, 30856, 33544, 34143, 34742, 45524, 46284, 50316, 52113, 52896, 57504, 61712, 67088, 68286, 69484, 79667, 91048, 92568, 100632, 104226, 121597, 123424, 134176, 136572, 138968, 159334, 182096, 185136, 201264, 208452, 239001, 243194, 273144, 277936, 318668, 330049, 364192, 364791, 370272, 402528, 416904, 478002, 486388, 546288, 555872, 637336, 660098, 729582, 833808, 956004, 972776, 990147, 1092576, 1274672, 1320196, 1459164, 1667616, 1912008, 1945552, 1980294, 2310343, 2549344, 2640392, 2918328, 3824016, 3891104, 3960588, 4620686, 5280784, 5836656, 6931029, 7648032, 7921176, 9241372, 10561568, 11673312, 13862058, 15842352, 18482744, 27724116, 31684704, 36965488, 55448232, 73930976, 110896464, 221792928]

約数ペア:

[(1, 221792928), (2, 110896464), (3, 73930976), (4, 55448232), (6, 36965488), (7, 31684704), (8, 27724116), (12, 18482744), (14, 15842352), (16, 13862058), (19, 11673312), (21, 10561568), (24, 9241372), (28, 7921176), (29, 7648032), (32, 6931029), (38, 5836656), (42, 5280784), (48, 4620686), (56, 3960588), (57, 3891104), (58, 3824016), (76, 2918328), (84, 2640392), (87, 2549344), (96, 2310343), (112, 1980294), (114, 1945552), (116, 1912008), (133, 1667616), (152, 1459164), (168, 1320196), (174, 1274672), (203, 1092576), (224, 990147), (228, 972776), (232, 956004), (266, 833808), (304, 729582), (336, 660098), (348, 637336), (399, 555872), (406, 546288), (456, 486388), (464, 478002), (532, 416904), (551, 402528), (599, 370272), (608, 364791), (609, 364192), (672, 330049), (696, 318668), (798, 277936), (812, 273144), (912, 243194), (928, 239001), (1064, 208452), (1102, 201264), (1198, 185136), (1218, 182096), (1392, 159334), (1596, 138968), (1624, 136572), (1653, 134176), (1797, 123424), (1824, 121597), (2128, 104226), (2204, 100632), (2396, 92568), (2436, 91048), (2784, 79667), (3192, 69484), (3248, 68286), (3306, 67088), (3594, 61712), (3857, 57504), (4193, 52896), (4256, 52113), (4408, 50316), (4792, 46284), (4872, 45524), (6384, 34742), (6496, 34143), (6612, 33544), (7188, 30856), (7714, 28752), (8386, 26448), (8816, 25158), (9584, 23142), (9744, 22762), (11381, 19488), (11571, 19168), (12579, 17632), (12768, 17371), (13224, 16772), (14376, 15428)]