208826568

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6637}}^1$

素因数の和:6691

約数の個数: 96

約数和(自身を含む): 621316800

約数和(自身を除く): 412490232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 552, 684, 828, 874, 1311, 1368, 1656, 1748, 2622, 3496, 3933, 5244, 6637, 7866, 10488, 13274, 15732, 19911, 26548, 31464, 39822, 53096, 59733, 79644, 119466, 126103, 152651, 159288, 238932, 252206, 305302, 378309, 457953, 477864, 504412, 610604, 756618, 915906, 1008824, 1134927, 1221208, 1373859, 1513236, 1831812, 2269854, 2747718, 2900369, 3026472, 3663624, 4539708, 5495436, 5800738, 8701107, 9079416, 10990872, 11601476, 17402214, 23202952, 26103321, 34804428, 52206642, 69608856, 104413284, 208826568]

約数ペア:

[(1, 208826568), (2, 104413284), (3, 69608856), (4, 52206642), (6, 34804428), (8, 26103321), (9, 23202952), (12, 17402214), (18, 11601476), (19, 10990872), (23, 9079416), (24, 8701107), (36, 5800738), (38, 5495436), (46, 4539708), (57, 3663624), (69, 3026472), (72, 2900369), (76, 2747718), (92, 2269854), (114, 1831812), (138, 1513236), (152, 1373859), (171, 1221208), (184, 1134927), (207, 1008824), (228, 915906), (276, 756618), (342, 610604), (414, 504412), (437, 477864), (456, 457953), (552, 378309), (684, 305302), (828, 252206), (874, 238932), (1311, 159288), (1368, 152651), (1656, 126103), (1748, 119466), (2622, 79644), (3496, 59733), (3933, 53096), (5244, 39822), (6637, 31464), (7866, 26548), (10488, 19911), (13274, 15732)]