208097736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 677980800

約数和(自身を除く): 469883064

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 29, 33, 42, 44, 56, 58, 66, 77, 84, 87, 88, 116, 121, 132, 154, 168, 174, 203, 231, 232, 242, 264, 308, 319, 348, 353, 363, 406, 462, 484, 609, 616, 638, 696, 706, 726, 812, 847, 924, 957, 968, 1059, 1218, 1276, 1412, 1452, 1624, 1694, 1848, 1914, 2118, 2233, 2436, 2471, 2541, 2552, 2824, 2904, 3388, 3509, 3828, 3883, 4236, 4466, 4872, 4942, 5082, 6699, 6776, 7018, 7413, 7656, 7766, 8472, 8932, 9884, 10164, 10237, 10527, 11649, 13398, 14036, 14826, 15532, 17864, 19768, 20328, 20474, 21054, 23298, 24563, 26796, 27181, 28072, 29652, 30711, 31064, 40948, 42108, 42713, 46596, 49126, 53592, 54362, 59304, 61422, 71659, 73689, 81543, 81896, 84216, 85426, 93192, 98252, 108724, 112607, 122844, 128139, 143318, 147378, 163086, 170852, 196504, 214977, 217448, 225214, 245688, 256278, 286636, 294756, 298991, 326172, 337821, 341704, 429954, 450428, 512556, 573272, 589512, 597982, 652344, 675642, 788249, 859908, 896973, 900856, 1025112, 1195964, 1238677, 1351284, 1576498, 1719816, 1793946, 2364747, 2391928, 2477354, 2702568, 3152996, 3587892, 3716031, 4729494, 4954708, 6305992, 7175784, 7432062, 8670739, 9458988, 9909416, 14864124, 17341478, 18917976, 26012217, 29728248, 34682956, 52024434, 69365912, 104048868, 208097736]

約数ペア:

[(1, 208097736), (2, 104048868), (3, 69365912), (4, 52024434), (6, 34682956), (7, 29728248), (8, 26012217), (11, 18917976), (12, 17341478), (14, 14864124), (21, 9909416), (22, 9458988), (24, 8670739), (28, 7432062), (29, 7175784), (33, 6305992), (42, 4954708), (44, 4729494), (56, 3716031), (58, 3587892), (66, 3152996), (77, 2702568), (84, 2477354), (87, 2391928), (88, 2364747), (116, 1793946), (121, 1719816), (132, 1576498), (154, 1351284), (168, 1238677), (174, 1195964), (203, 1025112), (231, 900856), (232, 896973), (242, 859908), (264, 788249), (308, 675642), (319, 652344), (348, 597982), (353, 589512), (363, 573272), (406, 512556), (462, 450428), (484, 429954), (609, 341704), (616, 337821), (638, 326172), (696, 298991), (706, 294756), (726, 286636), (812, 256278), (847, 245688), (924, 225214), (957, 217448), (968, 214977), (1059, 196504), (1218, 170852), (1276, 163086), (1412, 147378), (1452, 143318), (1624, 128139), (1694, 122844), (1848, 112607), (1914, 108724), (2118, 98252), (2233, 93192), (2436, 85426), (2471, 84216), (2541, 81896), (2552, 81543), (2824, 73689), (2904, 71659), (3388, 61422), (3509, 59304), (3828, 54362), (3883, 53592), (4236, 49126), (4466, 46596), (4872, 42713), (4942, 42108), (5082, 40948), (6699, 31064), (6776, 30711), (7018, 29652), (7413, 28072), (7656, 27181), (7766, 26796), (8472, 24563), (8932, 23298), (9884, 21054), (10164, 20474), (10237, 20328), (10527, 19768), (11649, 17864), (13398, 15532), (14036, 14826)]