194777568

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 612360000

約数和(自身を除く): 417582432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 89, 96, 102, 108, 136, 144, 149, 153, 178, 204, 216, 267, 272, 288, 298, 306, 356, 408, 432, 447, 459, 534, 544, 596, 612, 712, 801, 816, 864, 894, 918, 1068, 1192, 1224, 1341, 1424, 1513, 1602, 1632, 1788, 1836, 2136, 2384, 2403, 2448, 2533, 2682, 2848, 3026, 3204, 3576, 3672, 4023, 4272, 4539, 4768, 4806, 4896, 5066, 5364, 6052, 6408, 7152, 7344, 7599, 8046, 8544, 9078, 9612, 10132, 10728, 12104, 12816, 13261, 13617, 14304, 14688, 15198, 16092, 18156, 19224, 20264, 21456, 22797, 24208, 25632, 26522, 27234, 30396, 32184, 36312, 38448, 39783, 40528, 40851, 42912, 45594, 48416, 53044, 54468, 60792, 64368, 68391, 72624, 76896, 79566, 81056, 81702, 91188, 106088, 108936, 119349, 121584, 128736, 136782, 145248, 159132, 163404, 182376, 212176, 217872, 225437, 238698, 243168, 273564, 318264, 326808, 358047, 364752, 424352, 435744, 450874, 477396, 547128, 636528, 653616, 676311, 716094, 729504, 901748, 954792, 1094256, 1273056, 1307232, 1352622, 1432188, 1803496, 1909584, 2028933, 2188512, 2705244, 2864376, 3606992, 3819168, 4057866, 5410488, 5728752, 6086799, 7213984, 8115732, 10820976, 11457504, 12173598, 16231464, 21641952, 24347196, 32462928, 48694392, 64925856, 97388784, 194777568]

約数ペア:

[(1, 194777568), (2, 97388784), (3, 64925856), (4, 48694392), (6, 32462928), (8, 24347196), (9, 21641952), (12, 16231464), (16, 12173598), (17, 11457504), (18, 10820976), (24, 8115732), (27, 7213984), (32, 6086799), (34, 5728752), (36, 5410488), (48, 4057866), (51, 3819168), (54, 3606992), (68, 2864376), (72, 2705244), (89, 2188512), (96, 2028933), (102, 1909584), (108, 1803496), (136, 1432188), (144, 1352622), (149, 1307232), (153, 1273056), (178, 1094256), (204, 954792), (216, 901748), (267, 729504), (272, 716094), (288, 676311), (298, 653616), (306, 636528), (356, 547128), (408, 477396), (432, 450874), (447, 435744), (459, 424352), (534, 364752), (544, 358047), (596, 326808), (612, 318264), (712, 273564), (801, 243168), (816, 238698), (864, 225437), (894, 217872), (918, 212176), (1068, 182376), (1192, 163404), (1224, 159132), (1341, 145248), (1424, 136782), (1513, 128736), (1602, 121584), (1632, 119349), (1788, 108936), (1836, 106088), (2136, 91188), (2384, 81702), (2403, 81056), (2448, 79566), (2533, 76896), (2682, 72624), (2848, 68391), (3026, 64368), (3204, 60792), (3576, 54468), (3672, 53044), (4023, 48416), (4272, 45594), (4539, 42912), (4768, 40851), (4806, 40528), (4896, 39783), (5066, 38448), (5364, 36312), (6052, 32184), (6408, 30396), (7152, 27234), (7344, 26522), (7599, 25632), (8046, 24208), (8544, 22797), (9078, 21456), (9612, 20264), (10132, 19224), (10728, 18156), (12104, 16092), (12816, 15198), (13261, 14688), (13617, 14304)]