197045784

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 224

約数和(自身を含む): 627994080

約数和(自身を除く): 430948296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 81, 92, 104, 108, 113, 117, 138, 156, 162, 184, 207, 216, 226, 234, 243, 276, 299, 312, 324, 339, 351, 414, 452, 468, 486, 552, 598, 621, 648, 678, 702, 729, 828, 897, 904, 936, 972, 1017, 1053, 1196, 1242, 1356, 1404, 1458, 1469, 1656, 1794, 1863, 1944, 2034, 2106, 2392, 2484, 2599, 2691, 2712, 2808, 2916, 2938, 3051, 3159, 3588, 3726, 4068, 4212, 4407, 4968, 5198, 5382, 5589, 5832, 5876, 6102, 6318, 7176, 7452, 7797, 8073, 8136, 8424, 8814, 9153, 9477, 10396, 10764, 11178, 11752, 12204, 12636, 13221, 14904, 15594, 16146, 16767, 17628, 18306, 18954, 20792, 21528, 22356, 23391, 24219, 24408, 25272, 26442, 27459, 31188, 32292, 33534, 33787, 35256, 36612, 37908, 39663, 44712, 46782, 48438, 52884, 54918, 62376, 64584, 67068, 67574, 70173, 72657, 73224, 75816, 79326, 82377, 93564, 96876, 101361, 105768, 109836, 118989, 134136, 135148, 140346, 145314, 158652, 164754, 187128, 193752, 202722, 210519, 217971, 219672, 237978, 270296, 280692, 290628, 304083, 317304, 329508, 356967, 405444, 421038, 435942, 475956, 561384, 581256, 608166, 631557, 659016, 713934, 810888, 842076, 871884, 912249, 951912, 1070901, 1216332, 1263114, 1427868, 1684152, 1743768, 1824498, 1894671, 2141802, 2432664, 2526228, 2736747, 2855736, 3648996, 3789342, 4283604, 5052456, 5473494, 7297992, 7578684, 8210241, 8567208, 10946988, 15157368, 16420482, 21893976, 24630723, 32840964, 49261446, 65681928, 98522892, 197045784]

約数ペア:

[(1, 197045784), (2, 98522892), (3, 65681928), (4, 49261446), (6, 32840964), (8, 24630723), (9, 21893976), (12, 16420482), (13, 15157368), (18, 10946988), (23, 8567208), (24, 8210241), (26, 7578684), (27, 7297992), (36, 5473494), (39, 5052456), (46, 4283604), (52, 3789342), (54, 3648996), (69, 2855736), (72, 2736747), (78, 2526228), (81, 2432664), (92, 2141802), (104, 1894671), (108, 1824498), (113, 1743768), (117, 1684152), (138, 1427868), (156, 1263114), (162, 1216332), (184, 1070901), (207, 951912), (216, 912249), (226, 871884), (234, 842076), (243, 810888), (276, 713934), (299, 659016), (312, 631557), (324, 608166), (339, 581256), (351, 561384), (414, 475956), (452, 435942), (468, 421038), (486, 405444), (552, 356967), (598, 329508), (621, 317304), (648, 304083), (678, 290628), (702, 280692), (729, 270296), (828, 237978), (897, 219672), (904, 217971), (936, 210519), (972, 202722), (1017, 193752), (1053, 187128), (1196, 164754), (1242, 158652), (1356, 145314), (1404, 140346), (1458, 135148), (1469, 134136), (1656, 118989), (1794, 109836), (1863, 105768), (1944, 101361), (2034, 96876), (2106, 93564), (2392, 82377), (2484, 79326), (2599, 75816), (2691, 73224), (2712, 72657), (2808, 70173), (2916, 67574), (2938, 67068), (3051, 64584), (3159, 62376), (3588, 54918), (3726, 52884), (4068, 48438), (4212, 46782), (4407, 44712), (4968, 39663), (5198, 37908), (5382, 36612), (5589, 35256), (5832, 33787), (5876, 33534), (6102, 32292), (6318, 31188), (7176, 27459), (7452, 26442), (7797, 25272), (8073, 24408), (8136, 24219), (8424, 23391), (8814, 22356), (9153, 21528), (9477, 20792), (10396, 18954), (10764, 18306), (11178, 17628), (11752, 16767), (12204, 16146), (12636, 15594), (13221, 14904)]