197857296

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:763

約数の個数: 240

約数和(自身を含む): 712454400

約数和(自身を除く): 514597104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 234, 252, 273, 294, 312, 336, 351, 364, 378, 392, 432, 441, 468, 504, 546, 588, 624, 637, 702, 719, 728, 756, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1323, 1404, 1438, 1456, 1512, 1638, 1764, 1872, 1911, 2157, 2184, 2352, 2457, 2548, 2646, 2808, 2876, 3024, 3276, 3528, 3822, 4314, 4368, 4914, 5033, 5096, 5292, 5616, 5733, 5752, 6471, 6552, 7056, 7644, 8628, 9347, 9828, 10066, 10192, 10584, 11466, 11504, 12942, 13104, 15099, 15288, 17199, 17256, 18694, 19413, 19656, 20132, 21168, 22932, 25884, 28041, 30198, 30576, 34398, 34512, 35231, 37388, 38826, 39312, 40264, 45297, 45864, 51768, 56082, 60396, 65429, 68796, 70462, 74776, 77652, 80528, 84123, 90594, 91728, 103536, 105693, 112164, 120792, 130858, 135891, 137592, 140924, 149552, 155304, 168246, 181188, 196287, 211386, 224328, 241584, 252369, 261716, 271782, 275184, 281848, 310608, 317079, 336492, 362376, 392574, 422772, 448656, 458003, 504738, 523432, 543564, 563696, 588861, 634158, 672984, 724752, 785148, 845544, 916006, 951237, 1009476, 1046864, 1087128, 1177722, 1268316, 1345968, 1374009, 1570296, 1691088, 1766583, 1832012, 1902474, 2018952, 2174256, 2355444, 2536632, 2748018, 3140592, 3533166, 3664024, 3804948, 4037904, 4122027, 4710888, 5073264, 5496036, 7066332, 7328048, 7609896, 8244054, 9421776, 10992072, 12366081, 14132664, 15219792, 16488108, 21984144, 24732162, 28265328, 32976216, 49464324, 65952432, 98928648, 197857296]

約数ペア:

[(1, 197857296), (2, 98928648), (3, 65952432), (4, 49464324), (6, 32976216), (7, 28265328), (8, 24732162), (9, 21984144), (12, 16488108), (13, 15219792), (14, 14132664), (16, 12366081), (18, 10992072), (21, 9421776), (24, 8244054), (26, 7609896), (27, 7328048), (28, 7066332), (36, 5496036), (39, 5073264), (42, 4710888), (48, 4122027), (49, 4037904), (52, 3804948), (54, 3664024), (56, 3533166), (63, 3140592), (72, 2748018), (78, 2536632), (84, 2355444), (91, 2174256), (98, 2018952), (104, 1902474), (108, 1832012), (112, 1766583), (117, 1691088), (126, 1570296), (144, 1374009), (147, 1345968), (156, 1268316), (168, 1177722), (182, 1087128), (189, 1046864), (196, 1009476), (208, 951237), (216, 916006), (234, 845544), (252, 785148), (273, 724752), (294, 672984), (312, 634158), (336, 588861), (351, 563696), (364, 543564), (378, 523432), (392, 504738), (432, 458003), (441, 448656), (468, 422772), (504, 392574), (546, 362376), (588, 336492), (624, 317079), (637, 310608), (702, 281848), (719, 275184), (728, 271782), (756, 261716), (784, 252369), (819, 241584), (882, 224328), (936, 211386), (1008, 196287), (1092, 181188), (1176, 168246), (1274, 155304), (1323, 149552), (1404, 140924), (1438, 137592), (1456, 135891), (1512, 130858), (1638, 120792), (1764, 112164), (1872, 105693), (1911, 103536), (2157, 91728), (2184, 90594), (2352, 84123), (2457, 80528), (2548, 77652), (2646, 74776), (2808, 70462), (2876, 68796), (3024, 65429), (3276, 60396), (3528, 56082), (3822, 51768), (4314, 45864), (4368, 45297), (4914, 40264), (5033, 39312), (5096, 38826), (5292, 37388), (5616, 35231), (5733, 34512), (5752, 34398), (6471, 30576), (6552, 30198), (7056, 28041), (7644, 25884), (8628, 22932), (9347, 21168), (9828, 20132), (10066, 19656), (10192, 19413), (10584, 18694), (11466, 17256), (11504, 17199), (12942, 15288), (13104, 15099)]