199358208

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:339

約数の個数: 216

約数和(自身を含む): 673440768

約数和(自身を除く): 474082560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 64, 72, 84, 94, 96, 112, 126, 128, 141, 144, 168, 188, 192, 224, 252, 256, 263, 282, 288, 329, 336, 376, 384, 423, 448, 504, 526, 564, 576, 658, 672, 752, 768, 789, 846, 896, 987, 1008, 1052, 1128, 1152, 1316, 1344, 1504, 1578, 1692, 1792, 1841, 1974, 2016, 2104, 2256, 2304, 2367, 2632, 2688, 2961, 3008, 3156, 3384, 3682, 3948, 4032, 4208, 4512, 4734, 5264, 5376, 5523, 5922, 6016, 6312, 6768, 7364, 7896, 8064, 8416, 9024, 9468, 10528, 11046, 11844, 12032, 12361, 12624, 13536, 14728, 15792, 16128, 16569, 16832, 18048, 18936, 21056, 22092, 23688, 24722, 25248, 27072, 29456, 31584, 33138, 33664, 36096, 37083, 37872, 42112, 44184, 47376, 49444, 50496, 54144, 58912, 63168, 66276, 67328, 74166, 75744, 84224, 86527, 88368, 94752, 98888, 100992, 108288, 111249, 117824, 126336, 132552, 148332, 151488, 173054, 176736, 189504, 197776, 201984, 222498, 235648, 252672, 259581, 265104, 296664, 302976, 346108, 353472, 379008, 395552, 444996, 471296, 519162, 530208, 593328, 605952, 692216, 706944, 758016, 778743, 791104, 889992, 1038324, 1060416, 1186656, 1384432, 1413888, 1557486, 1582208, 1779984, 2076648, 2120832, 2373312, 2768864, 3114972, 3164416, 3559968, 4153296, 4241664, 4746624, 5537728, 6229944, 7119936, 8306592, 9493248, 11075456, 12459888, 14239872, 16613184, 22150912, 24919776, 28479744, 33226368, 49839552, 66452736, 99679104, 199358208]

約数ペア:

[(1, 199358208), (2, 99679104), (3, 66452736), (4, 49839552), (6, 33226368), (7, 28479744), (8, 24919776), (9, 22150912), (12, 16613184), (14, 14239872), (16, 12459888), (18, 11075456), (21, 9493248), (24, 8306592), (28, 7119936), (32, 6229944), (36, 5537728), (42, 4746624), (47, 4241664), (48, 4153296), (56, 3559968), (63, 3164416), (64, 3114972), (72, 2768864), (84, 2373312), (94, 2120832), (96, 2076648), (112, 1779984), (126, 1582208), (128, 1557486), (141, 1413888), (144, 1384432), (168, 1186656), (188, 1060416), (192, 1038324), (224, 889992), (252, 791104), (256, 778743), (263, 758016), (282, 706944), (288, 692216), (329, 605952), (336, 593328), (376, 530208), (384, 519162), (423, 471296), (448, 444996), (504, 395552), (526, 379008), (564, 353472), (576, 346108), (658, 302976), (672, 296664), (752, 265104), (768, 259581), (789, 252672), (846, 235648), (896, 222498), (987, 201984), (1008, 197776), (1052, 189504), (1128, 176736), (1152, 173054), (1316, 151488), (1344, 148332), (1504, 132552), (1578, 126336), (1692, 117824), (1792, 111249), (1841, 108288), (1974, 100992), (2016, 98888), (2104, 94752), (2256, 88368), (2304, 86527), (2367, 84224), (2632, 75744), (2688, 74166), (2961, 67328), (3008, 66276), (3156, 63168), (3384, 58912), (3682, 54144), (3948, 50496), (4032, 49444), (4208, 47376), (4512, 44184), (4734, 42112), (5264, 37872), (5376, 37083), (5523, 36096), (5922, 33664), (6016, 33138), (6312, 31584), (6768, 29456), (7364, 27072), (7896, 25248), (8064, 24722), (8416, 23688), (9024, 22092), (9468, 21056), (10528, 18936), (11046, 18048), (11844, 16832), (12032, 16569), (12361, 16128), (12624, 15792), (13536, 14728)]