197781696

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:308

約数の個数: 224

約数和(自身を含む): 675924480

約数和(自身を除く): 478142784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 83, 84, 96, 108, 112, 126, 144, 166, 168, 189, 192, 197, 216, 224, 249, 252, 288, 332, 336, 378, 394, 432, 448, 498, 504, 576, 581, 591, 664, 672, 747, 756, 788, 864, 996, 1008, 1162, 1182, 1328, 1344, 1379, 1494, 1512, 1576, 1728, 1743, 1773, 1992, 2016, 2241, 2324, 2364, 2656, 2758, 2988, 3024, 3152, 3486, 3546, 3984, 4032, 4137, 4482, 4648, 4728, 5229, 5312, 5319, 5516, 5976, 6048, 6304, 6972, 7092, 7968, 8274, 8964, 9296, 9456, 10458, 10638, 11032, 11952, 12096, 12411, 12608, 13944, 14184, 15687, 15936, 16351, 16548, 17928, 18592, 18912, 20916, 21276, 22064, 23904, 24822, 27888, 28368, 31374, 32702, 33096, 35856, 37184, 37233, 37824, 41832, 42552, 44128, 47808, 49053, 49644, 55776, 56736, 62748, 65404, 66192, 71712, 74466, 83664, 85104, 88256, 98106, 99288, 111552, 113472, 114457, 125496, 130808, 132384, 143424, 147159, 148932, 167328, 170208, 196212, 198576, 228914, 250992, 261616, 264768, 294318, 297864, 334656, 340416, 343371, 392424, 397152, 441477, 457828, 501984, 523232, 588636, 595728, 686742, 784848, 794304, 882954, 915656, 1003968, 1030113, 1046464, 1177272, 1191456, 1373484, 1569696, 1765908, 1831312, 2060226, 2354544, 2382912, 2746968, 3090339, 3139392, 3531816, 3662624, 4120452, 4709088, 5493936, 6180678, 7063632, 7325248, 8240904, 9418176, 10987872, 12361356, 14127264, 16481808, 21975744, 24722712, 28254528, 32963616, 49445424, 65927232, 98890848, 197781696]

約数ペア:

[(1, 197781696), (2, 98890848), (3, 65927232), (4, 49445424), (6, 32963616), (7, 28254528), (8, 24722712), (9, 21975744), (12, 16481808), (14, 14127264), (16, 12361356), (18, 10987872), (21, 9418176), (24, 8240904), (27, 7325248), (28, 7063632), (32, 6180678), (36, 5493936), (42, 4709088), (48, 4120452), (54, 3662624), (56, 3531816), (63, 3139392), (64, 3090339), (72, 2746968), (83, 2382912), (84, 2354544), (96, 2060226), (108, 1831312), (112, 1765908), (126, 1569696), (144, 1373484), (166, 1191456), (168, 1177272), (189, 1046464), (192, 1030113), (197, 1003968), (216, 915656), (224, 882954), (249, 794304), (252, 784848), (288, 686742), (332, 595728), (336, 588636), (378, 523232), (394, 501984), (432, 457828), (448, 441477), (498, 397152), (504, 392424), (576, 343371), (581, 340416), (591, 334656), (664, 297864), (672, 294318), (747, 264768), (756, 261616), (788, 250992), (864, 228914), (996, 198576), (1008, 196212), (1162, 170208), (1182, 167328), (1328, 148932), (1344, 147159), (1379, 143424), (1494, 132384), (1512, 130808), (1576, 125496), (1728, 114457), (1743, 113472), (1773, 111552), (1992, 99288), (2016, 98106), (2241, 88256), (2324, 85104), (2364, 83664), (2656, 74466), (2758, 71712), (2988, 66192), (3024, 65404), (3152, 62748), (3486, 56736), (3546, 55776), (3984, 49644), (4032, 49053), (4137, 47808), (4482, 44128), (4648, 42552), (4728, 41832), (5229, 37824), (5312, 37233), (5319, 37184), (5516, 35856), (5976, 33096), (6048, 32702), (6304, 31374), (6972, 28368), (7092, 27888), (7968, 24822), (8274, 23904), (8964, 22064), (9296, 21276), (9456, 20916), (10458, 18912), (10638, 18592), (11032, 17928), (11952, 16548), (12096, 16351), (12411, 15936), (12608, 15687), (13944, 14184)]