189576288

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 240

約数和(自身を含む): 623866320

約数和(自身を除く): 434290032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 61, 66, 72, 81, 88, 96, 99, 108, 109, 122, 132, 144, 162, 176, 183, 198, 216, 218, 244, 264, 288, 297, 324, 327, 352, 366, 396, 432, 436, 488, 528, 549, 594, 648, 654, 671, 732, 792, 864, 872, 891, 976, 981, 1056, 1098, 1188, 1199, 1296, 1308, 1342, 1464, 1584, 1647, 1744, 1782, 1952, 1962, 2013, 2196, 2376, 2398, 2592, 2616, 2684, 2928, 2943, 3168, 3294, 3488, 3564, 3597, 3924, 4026, 4392, 4752, 4796, 4941, 5232, 5368, 5856, 5886, 6039, 6588, 6649, 7128, 7194, 7848, 8052, 8784, 8829, 9504, 9592, 9882, 10464, 10736, 10791, 11772, 12078, 13176, 13298, 14256, 14388, 15696, 16104, 17568, 17658, 18117, 19184, 19764, 19947, 21472, 21582, 23544, 24156, 26352, 26596, 28512, 28776, 31392, 32208, 32373, 35316, 36234, 38368, 39528, 39894, 43164, 47088, 48312, 52704, 53192, 54351, 57552, 59841, 64416, 64746, 70632, 72468, 73139, 79056, 79788, 86328, 94176, 96624, 97119, 106384, 108702, 115104, 119682, 129492, 141264, 144936, 146278, 158112, 159576, 172656, 179523, 193248, 194238, 212768, 217404, 219417, 239364, 258984, 282528, 289872, 292556, 319152, 345312, 359046, 388476, 434808, 438834, 478728, 517968, 538569, 579744, 585112, 638304, 658251, 718092, 776952, 869616, 877668, 957456, 1035936, 1077138, 1170224, 1316502, 1436184, 1553904, 1739232, 1755336, 1914912, 1974753, 2154276, 2340448, 2633004, 2872368, 3107808, 3510672, 3949506, 4308552, 5266008, 5744736, 5924259, 7021344, 7899012, 8617104, 10532016, 11848518, 15798024, 17234208, 21064032, 23697036, 31596048, 47394072, 63192096, 94788144, 189576288]

約数ペア:

[(1, 189576288), (2, 94788144), (3, 63192096), (4, 47394072), (6, 31596048), (8, 23697036), (9, 21064032), (11, 17234208), (12, 15798024), (16, 11848518), (18, 10532016), (22, 8617104), (24, 7899012), (27, 7021344), (32, 5924259), (33, 5744736), (36, 5266008), (44, 4308552), (48, 3949506), (54, 3510672), (61, 3107808), (66, 2872368), (72, 2633004), (81, 2340448), (88, 2154276), (96, 1974753), (99, 1914912), (108, 1755336), (109, 1739232), (122, 1553904), (132, 1436184), (144, 1316502), (162, 1170224), (176, 1077138), (183, 1035936), (198, 957456), (216, 877668), (218, 869616), (244, 776952), (264, 718092), (288, 658251), (297, 638304), (324, 585112), (327, 579744), (352, 538569), (366, 517968), (396, 478728), (432, 438834), (436, 434808), (488, 388476), (528, 359046), (549, 345312), (594, 319152), (648, 292556), (654, 289872), (671, 282528), (732, 258984), (792, 239364), (864, 219417), (872, 217404), (891, 212768), (976, 194238), (981, 193248), (1056, 179523), (1098, 172656), (1188, 159576), (1199, 158112), (1296, 146278), (1308, 144936), (1342, 141264), (1464, 129492), (1584, 119682), (1647, 115104), (1744, 108702), (1782, 106384), (1952, 97119), (1962, 96624), (2013, 94176), (2196, 86328), (2376, 79788), (2398, 79056), (2592, 73139), (2616, 72468), (2684, 70632), (2928, 64746), (2943, 64416), (3168, 59841), (3294, 57552), (3488, 54351), (3564, 53192), (3597, 52704), (3924, 48312), (4026, 47088), (4392, 43164), (4752, 39894), (4796, 39528), (4941, 38368), (5232, 36234), (5368, 35316), (5856, 32373), (5886, 32208), (6039, 31392), (6588, 28776), (6649, 28512), (7128, 26596), (7194, 26352), (7848, 24156), (8052, 23544), (8784, 21582), (8829, 21472), (9504, 19947), (9592, 19764), (9882, 19184), (10464, 18117), (10736, 17658), (10791, 17568), (11772, 16104), (12078, 15696), (13176, 14388), (13298, 14256)]