248419808

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1741}}^1$

素因数の和:1785

約数の個数: 96

約数和(自身を含む): 614577600

約数和(自身を除く): 366157792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 343, 364, 392, 416, 637, 686, 728, 784, 1274, 1372, 1456, 1568, 1741, 2548, 2744, 2912, 3482, 4459, 5096, 5488, 6964, 8918, 10192, 10976, 12187, 13928, 17836, 20384, 22633, 24374, 27856, 35672, 45266, 48748, 55712, 71344, 85309, 90532, 97496, 142688, 158431, 170618, 181064, 194992, 316862, 341236, 362128, 389984, 597163, 633724, 682472, 724256, 1109017, 1194326, 1267448, 1364944, 2218034, 2388652, 2534896, 2729888, 4436068, 4777304, 5069792, 7763119, 8872136, 9554608, 15526238, 17744272, 19109216, 31052476, 35488544, 62104952, 124209904, 248419808]

約数ペア:

[(1, 248419808), (2, 124209904), (4, 62104952), (7, 35488544), (8, 31052476), (13, 19109216), (14, 17744272), (16, 15526238), (26, 9554608), (28, 8872136), (32, 7763119), (49, 5069792), (52, 4777304), (56, 4436068), (91, 2729888), (98, 2534896), (104, 2388652), (112, 2218034), (182, 1364944), (196, 1267448), (208, 1194326), (224, 1109017), (343, 724256), (364, 682472), (392, 633724), (416, 597163), (637, 389984), (686, 362128), (728, 341236), (784, 316862), (1274, 194992), (1372, 181064), (1456, 170618), (1568, 158431), (1741, 142688), (2548, 97496), (2744, 90532), (2912, 85309), (3482, 71344), (4459, 55712), (5096, 48748), (5488, 45266), (6964, 35672), (8918, 27856), (10192, 24374), (10976, 22633), (12187, 20384), (13928, 17836)]