195384816

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 646244352

約数和(自身を除く): 450859536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 31, 33, 36, 44, 46, 48, 62, 66, 69, 72, 88, 92, 93, 99, 124, 132, 138, 144, 173, 176, 184, 186, 198, 207, 248, 253, 264, 276, 279, 341, 346, 368, 372, 396, 414, 496, 506, 519, 528, 552, 558, 682, 692, 713, 744, 759, 792, 828, 1012, 1023, 1038, 1104, 1116, 1364, 1384, 1426, 1488, 1518, 1557, 1584, 1656, 1903, 2024, 2046, 2076, 2139, 2232, 2277, 2728, 2768, 2852, 3036, 3069, 3114, 3312, 3806, 3979, 4048, 4092, 4152, 4278, 4464, 4554, 5363, 5456, 5704, 5709, 6072, 6138, 6228, 6417, 7612, 7843, 7958, 8184, 8304, 8556, 9108, 10726, 11408, 11418, 11937, 12144, 12276, 12456, 12834, 15224, 15686, 15916, 16089, 16368, 17112, 17127, 18216, 21452, 22836, 23529, 23874, 24552, 24912, 25668, 30448, 31372, 31832, 32178, 34224, 34254, 35811, 36432, 42904, 43769, 45672, 47058, 47748, 48267, 49104, 51336, 58993, 62744, 63664, 64356, 68508, 70587, 71622, 85808, 87538, 91344, 94116, 95496, 96534, 102672, 117986, 123349, 125488, 128712, 131307, 137016, 141174, 143244, 175076, 176979, 188232, 190992, 193068, 235972, 246698, 257424, 262614, 274032, 282348, 286488, 350152, 353958, 370047, 376464, 386136, 393921, 471944, 493396, 525228, 530937, 564696, 572976, 700304, 707916, 740094, 772272, 787842, 943888, 986792, 1050456, 1061874, 1110141, 1129392, 1356839, 1415832, 1480188, 1575684, 1973584, 2100912, 2123748, 2220282, 2713678, 2831664, 2960376, 3151368, 4070517, 4247496, 4440564, 5427356, 5920752, 6302736, 8141034, 8494992, 8881128, 10854712, 12211551, 16282068, 17762256, 21709424, 24423102, 32564136, 48846204, 65128272, 97692408, 195384816]

約数ペア:

[(1, 195384816), (2, 97692408), (3, 65128272), (4, 48846204), (6, 32564136), (8, 24423102), (9, 21709424), (11, 17762256), (12, 16282068), (16, 12211551), (18, 10854712), (22, 8881128), (23, 8494992), (24, 8141034), (31, 6302736), (33, 5920752), (36, 5427356), (44, 4440564), (46, 4247496), (48, 4070517), (62, 3151368), (66, 2960376), (69, 2831664), (72, 2713678), (88, 2220282), (92, 2123748), (93, 2100912), (99, 1973584), (124, 1575684), (132, 1480188), (138, 1415832), (144, 1356839), (173, 1129392), (176, 1110141), (184, 1061874), (186, 1050456), (198, 986792), (207, 943888), (248, 787842), (253, 772272), (264, 740094), (276, 707916), (279, 700304), (341, 572976), (346, 564696), (368, 530937), (372, 525228), (396, 493396), (414, 471944), (496, 393921), (506, 386136), (519, 376464), (528, 370047), (552, 353958), (558, 350152), (682, 286488), (692, 282348), (713, 274032), (744, 262614), (759, 257424), (792, 246698), (828, 235972), (1012, 193068), (1023, 190992), (1038, 188232), (1104, 176979), (1116, 175076), (1364, 143244), (1384, 141174), (1426, 137016), (1488, 131307), (1518, 128712), (1557, 125488), (1584, 123349), (1656, 117986), (1903, 102672), (2024, 96534), (2046, 95496), (2076, 94116), (2139, 91344), (2232, 87538), (2277, 85808), (2728, 71622), (2768, 70587), (2852, 68508), (3036, 64356), (3069, 63664), (3114, 62744), (3312, 58993), (3806, 51336), (3979, 49104), (4048, 48267), (4092, 47748), (4152, 47058), (4278, 45672), (4464, 43769), (4554, 42904), (5363, 36432), (5456, 35811), (5704, 34254), (5709, 34224), (6072, 32178), (6138, 31832), (6228, 31372), (6417, 30448), (7612, 25668), (7843, 24912), (7958, 24552), (8184, 23874), (8304, 23529), (8556, 22836), (9108, 21452), (10726, 18216), (11408, 17127), (11418, 17112), (11937, 16368), (12144, 16089), (12276, 15916), (12456, 15686), (12834, 15224)]