197724912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:967

約数の個数: 160

約数和(自身を含む): 648006144

約数和(自身を除く): 450281232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 61, 66, 77, 84, 88, 112, 122, 132, 154, 168, 176, 183, 231, 244, 264, 308, 336, 366, 427, 462, 488, 528, 616, 671, 732, 854, 877, 924, 976, 1232, 1281, 1342, 1464, 1708, 1754, 1848, 2013, 2562, 2631, 2684, 2928, 3416, 3508, 3696, 4026, 4697, 5124, 5262, 5368, 6139, 6832, 7016, 8052, 9394, 9647, 10248, 10524, 10736, 12278, 14032, 14091, 16104, 18417, 18788, 19294, 20496, 21048, 24556, 28182, 28941, 32208, 36834, 37576, 38588, 42096, 49112, 53497, 56364, 57882, 67529, 73668, 75152, 77176, 98224, 106994, 112728, 115764, 135058, 147336, 154352, 160491, 202587, 213988, 225456, 231528, 270116, 294672, 320982, 374479, 405174, 427976, 463056, 540232, 588467, 641964, 748958, 810348, 855952, 1080464, 1123437, 1176934, 1283928, 1497916, 1620696, 1765401, 2246874, 2353868, 2567856, 2995832, 3241392, 3530802, 4119269, 4493748, 4707736, 5991664, 7061604, 8238538, 8987496, 9415472, 12357807, 14123208, 16477076, 17974992, 24715614, 28246416, 32954152, 49431228, 65908304, 98862456, 197724912]

約数ペア:

[(1, 197724912), (2, 98862456), (3, 65908304), (4, 49431228), (6, 32954152), (7, 28246416), (8, 24715614), (11, 17974992), (12, 16477076), (14, 14123208), (16, 12357807), (21, 9415472), (22, 8987496), (24, 8238538), (28, 7061604), (33, 5991664), (42, 4707736), (44, 4493748), (48, 4119269), (56, 3530802), (61, 3241392), (66, 2995832), (77, 2567856), (84, 2353868), (88, 2246874), (112, 1765401), (122, 1620696), (132, 1497916), (154, 1283928), (168, 1176934), (176, 1123437), (183, 1080464), (231, 855952), (244, 810348), (264, 748958), (308, 641964), (336, 588467), (366, 540232), (427, 463056), (462, 427976), (488, 405174), (528, 374479), (616, 320982), (671, 294672), (732, 270116), (854, 231528), (877, 225456), (924, 213988), (976, 202587), (1232, 160491), (1281, 154352), (1342, 147336), (1464, 135058), (1708, 115764), (1754, 112728), (1848, 106994), (2013, 98224), (2562, 77176), (2631, 75152), (2684, 73668), (2928, 67529), (3416, 57882), (3508, 56364), (3696, 53497), (4026, 49112), (4697, 42096), (5124, 38588), (5262, 37576), (5368, 36834), (6139, 32208), (6832, 28941), (7016, 28182), (8052, 24556), (9394, 21048), (9647, 20496), (10248, 19294), (10524, 18788), (10736, 18417), (12278, 16104), (14032, 14091)]