199836288

素因数分解:

$2^7\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1167

約数の個数: 128

約数和(自身を含む): 601473600

約数和(自身を除く): 401637312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 288, 318, 384, 424, 432, 477, 576, 636, 848, 864, 954, 1091, 1152, 1272, 1431, 1696, 1728, 1908, 2182, 2544, 2862, 3273, 3392, 3456, 3816, 4364, 5088, 5724, 6546, 6784, 7632, 8728, 9819, 10176, 11448, 13092, 15264, 17456, 19638, 20352, 22896, 26184, 29457, 30528, 34912, 39276, 45792, 52368, 57823, 58914, 61056, 69824, 78552, 91584, 104736, 115646, 117828, 139648, 157104, 173469, 183168, 209472, 231292, 235656, 314208, 346938, 418944, 462584, 471312, 520407, 628416, 693876, 925168, 942624, 1040814, 1256832, 1387752, 1561221, 1850336, 1885248, 2081628, 2775504, 3122442, 3700672, 3770496, 4163256, 5551008, 6244884, 7401344, 8326512, 11102016, 12489768, 16653024, 22204032, 24979536, 33306048, 49959072, 66612096, 99918144, 199836288]

約数ペア:

[(1, 199836288), (2, 99918144), (3, 66612096), (4, 49959072), (6, 33306048), (8, 24979536), (9, 22204032), (12, 16653024), (16, 12489768), (18, 11102016), (24, 8326512), (27, 7401344), (32, 6244884), (36, 5551008), (48, 4163256), (53, 3770496), (54, 3700672), (64, 3122442), (72, 2775504), (96, 2081628), (106, 1885248), (108, 1850336), (128, 1561221), (144, 1387752), (159, 1256832), (192, 1040814), (212, 942624), (216, 925168), (288, 693876), (318, 628416), (384, 520407), (424, 471312), (432, 462584), (477, 418944), (576, 346938), (636, 314208), (848, 235656), (864, 231292), (954, 209472), (1091, 183168), (1152, 173469), (1272, 157104), (1431, 139648), (1696, 117828), (1728, 115646), (1908, 104736), (2182, 91584), (2544, 78552), (2862, 69824), (3273, 61056), (3392, 58914), (3456, 57823), (3816, 52368), (4364, 45792), (5088, 39276), (5724, 34912), (6546, 30528), (6784, 29457), (7632, 26184), (8728, 22896), (9819, 20352), (10176, 19638), (11448, 17456), (13092, 15264)]