248625476

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 526829184

約数和(自身を除く): 278203708

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 67, 68, 82, 121, 134, 164, 187, 242, 268, 374, 451, 484, 697, 737, 748, 902, 1139, 1331, 1394, 1474, 1804, 2057, 2278, 2662, 2747, 2788, 2948, 4114, 4556, 4961, 5324, 5494, 7667, 8107, 8228, 9922, 10988, 12529, 15334, 16214, 19844, 22627, 25058, 30217, 30668, 32428, 45254, 46699, 50116, 54571, 60434, 84337, 89177, 90508, 93398, 109142, 120868, 137819, 168674, 178354, 186796, 218284, 275638, 332387, 337348, 356708, 513689, 551276, 664774, 927707, 1027378, 1329548, 1516009, 1855414, 2054756, 3032018, 3656257, 3710828, 5650579, 6064036, 7312514, 11301158, 14625028, 22602316, 62156369, 124312738, 248625476]

約数ペア:

[(1, 248625476), (2, 124312738), (4, 62156369), (11, 22602316), (17, 14625028), (22, 11301158), (34, 7312514), (41, 6064036), (44, 5650579), (67, 3710828), (68, 3656257), (82, 3032018), (121, 2054756), (134, 1855414), (164, 1516009), (187, 1329548), (242, 1027378), (268, 927707), (374, 664774), (451, 551276), (484, 513689), (697, 356708), (737, 337348), (748, 332387), (902, 275638), (1139, 218284), (1331, 186796), (1394, 178354), (1474, 168674), (1804, 137819), (2057, 120868), (2278, 109142), (2662, 93398), (2747, 90508), (2788, 89177), (2948, 84337), (4114, 60434), (4556, 54571), (4961, 50116), (5324, 46699), (5494, 45254), (7667, 32428), (8107, 30668), (8228, 30217), (9922, 25058), (10988, 22627), (12529, 19844), (15334, 16214)]