196309872

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:516

約数の個数: 160

約数和(自身を含む): 621984000

約数和(自身を除く): 425674128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 109, 132, 144, 176, 198, 216, 218, 264, 297, 327, 379, 396, 432, 436, 528, 594, 654, 758, 792, 872, 981, 1137, 1188, 1199, 1308, 1516, 1584, 1744, 1962, 2274, 2376, 2398, 2616, 2943, 3032, 3411, 3597, 3924, 4169, 4548, 4752, 4796, 5232, 5886, 6064, 6822, 7194, 7848, 8338, 9096, 9592, 10233, 10791, 11772, 12507, 13644, 14388, 15696, 16676, 18192, 19184, 20466, 21582, 23544, 25014, 27288, 28776, 32373, 33352, 37521, 40932, 41311, 43164, 47088, 50028, 54576, 57552, 64746, 66704, 75042, 81864, 82622, 86328, 100056, 112563, 123933, 129492, 150084, 163728, 165244, 172656, 200112, 225126, 247866, 258984, 300168, 330488, 371799, 450252, 454421, 495732, 517968, 600336, 660976, 743598, 900504, 908842, 991464, 1115397, 1363263, 1487196, 1801008, 1817684, 1982928, 2230794, 2726526, 2974392, 3635368, 4089789, 4461588, 5453052, 5948784, 7270736, 8179578, 8923176, 10906104, 12269367, 16359156, 17846352, 21812208, 24538734, 32718312, 49077468, 65436624, 98154936, 196309872]

約数ペア:

[(1, 196309872), (2, 98154936), (3, 65436624), (4, 49077468), (6, 32718312), (8, 24538734), (9, 21812208), (11, 17846352), (12, 16359156), (16, 12269367), (18, 10906104), (22, 8923176), (24, 8179578), (27, 7270736), (33, 5948784), (36, 5453052), (44, 4461588), (48, 4089789), (54, 3635368), (66, 2974392), (72, 2726526), (88, 2230794), (99, 1982928), (108, 1817684), (109, 1801008), (132, 1487196), (144, 1363263), (176, 1115397), (198, 991464), (216, 908842), (218, 900504), (264, 743598), (297, 660976), (327, 600336), (379, 517968), (396, 495732), (432, 454421), (436, 450252), (528, 371799), (594, 330488), (654, 300168), (758, 258984), (792, 247866), (872, 225126), (981, 200112), (1137, 172656), (1188, 165244), (1199, 163728), (1308, 150084), (1516, 129492), (1584, 123933), (1744, 112563), (1962, 100056), (2274, 86328), (2376, 82622), (2398, 81864), (2616, 75042), (2943, 66704), (3032, 64746), (3411, 57552), (3597, 54576), (3924, 50028), (4169, 47088), (4548, 43164), (4752, 41311), (4796, 40932), (5232, 37521), (5886, 33352), (6064, 32373), (6822, 28776), (7194, 27288), (7848, 25014), (8338, 23544), (9096, 21582), (9592, 20466), (10233, 19184), (10791, 18192), (11772, 16676), (12507, 15696), (13644, 14388)]