248093118

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16829}}^1$

素因数の和:16863

約数の個数: 80

約数和(自身を含む): 684240480

約数和(自身を除く): 436147362

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 16829, 33658, 50487, 100974, 117803, 151461, 218777, 235606, 302922, 353409, 437554, 454383, 656331, 706818, 908766, 1060227, 1312662, 1363149, 1531439, 1968993, 2120454, 2726298, 3062878, 3180681, 3937986, 4594317, 5906979, 6361362, 9188634, 9542043, 11813958, 13782951, 17720937, 19084086, 27565902, 35441874, 41348853, 82697706, 124046559, 248093118]

約数ペア:

[(1, 248093118), (2, 124046559), (3, 82697706), (6, 41348853), (7, 35441874), (9, 27565902), (13, 19084086), (14, 17720937), (18, 13782951), (21, 11813958), (26, 9542043), (27, 9188634), (39, 6361362), (42, 5906979), (54, 4594317), (63, 3937986), (78, 3180681), (81, 3062878), (91, 2726298), (117, 2120454), (126, 1968993), (162, 1531439), (182, 1363149), (189, 1312662), (234, 1060227), (273, 908766), (351, 706818), (378, 656331), (546, 454383), (567, 437554), (702, 353409), (819, 302922), (1053, 235606), (1134, 218777), (1638, 151461), (2106, 117803), (2457, 100974), (4914, 50487), (7371, 33658), (14742, 16829)]