243357696

素因数分解:

$2^{11}\times 3^6\times {\mathrm{163}}^1$

素因数の和:203

約数の個数: 168

約数和(自身を含む): 734036940

約数和(自身を除く): 490679244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 163, 192, 216, 243, 256, 288, 324, 326, 384, 432, 486, 489, 512, 576, 648, 652, 729, 768, 864, 972, 978, 1024, 1152, 1296, 1304, 1458, 1467, 1536, 1728, 1944, 1956, 2048, 2304, 2592, 2608, 2916, 2934, 3072, 3456, 3888, 3912, 4401, 4608, 5184, 5216, 5832, 5868, 6144, 6912, 7776, 7824, 8802, 9216, 10368, 10432, 11664, 11736, 13203, 13824, 15552, 15648, 17604, 18432, 20736, 20864, 23328, 23472, 26406, 27648, 31104, 31296, 35208, 39609, 41472, 41728, 46656, 46944, 52812, 55296, 62208, 62592, 70416, 79218, 82944, 83456, 93312, 93888, 105624, 118827, 124416, 125184, 140832, 158436, 165888, 166912, 186624, 187776, 211248, 237654, 248832, 250368, 281664, 316872, 333824, 373248, 375552, 422496, 475308, 497664, 500736, 563328, 633744, 746496, 751104, 844992, 950616, 1001472, 1126656, 1267488, 1492992, 1502208, 1689984, 1901232, 2253312, 2534976, 3004416, 3379968, 3802464, 4506624, 5069952, 6759936, 7604928, 9013248, 10139904, 13519872, 15209856, 20279808, 27039744, 30419712, 40559616, 60839424, 81119232, 121678848, 243357696]

約数ペア:

[(1, 243357696), (2, 121678848), (3, 81119232), (4, 60839424), (6, 40559616), (8, 30419712), (9, 27039744), (12, 20279808), (16, 15209856), (18, 13519872), (24, 10139904), (27, 9013248), (32, 7604928), (36, 6759936), (48, 5069952), (54, 4506624), (64, 3802464), (72, 3379968), (81, 3004416), (96, 2534976), (108, 2253312), (128, 1901232), (144, 1689984), (162, 1502208), (163, 1492992), (192, 1267488), (216, 1126656), (243, 1001472), (256, 950616), (288, 844992), (324, 751104), (326, 746496), (384, 633744), (432, 563328), (486, 500736), (489, 497664), (512, 475308), (576, 422496), (648, 375552), (652, 373248), (729, 333824), (768, 316872), (864, 281664), (972, 250368), (978, 248832), (1024, 237654), (1152, 211248), (1296, 187776), (1304, 186624), (1458, 166912), (1467, 165888), (1536, 158436), (1728, 140832), (1944, 125184), (1956, 124416), (2048, 118827), (2304, 105624), (2592, 93888), (2608, 93312), (2916, 83456), (2934, 82944), (3072, 79218), (3456, 70416), (3888, 62592), (3912, 62208), (4401, 55296), (4608, 52812), (5184, 46944), (5216, 46656), (5832, 41728), (5868, 41472), (6144, 39609), (6912, 35208), (7776, 31296), (7824, 31104), (8802, 27648), (9216, 26406), (10368, 23472), (10432, 23328), (11664, 20864), (11736, 20736), (13203, 18432), (13824, 17604), (15552, 15648)]