203867118

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13829}}^1$

素因数の和:13863

約数の個数: 80

約数和(自身を含む): 562272480

約数和(自身を除く): 358405362

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, 13829, 14742, 27658, 41487, 82974, 96803, 124461, 179777, 193606, 248922, 290409, 359554, 373383, 539331, 580818, 746766, 871227, 1078662, 1120149, 1258439, 1617993, 1742454, 2240298, 2516878, 2613681, 3235986, 3775317, 4853979, 5227362, 7550634, 7841043, 9707958, 11325951, 14561937, 15682086, 22651902, 29123874, 33977853, 67955706, 101933559, 203867118]

約数ペア:

[(1, 203867118), (2, 101933559), (3, 67955706), (6, 33977853), (7, 29123874), (9, 22651902), (13, 15682086), (14, 14561937), (18, 11325951), (21, 9707958), (26, 7841043), (27, 7550634), (39, 5227362), (42, 4853979), (54, 3775317), (63, 3235986), (78, 2613681), (81, 2516878), (91, 2240298), (117, 1742454), (126, 1617993), (162, 1258439), (182, 1120149), (189, 1078662), (234, 871227), (273, 746766), (351, 580818), (378, 539331), (546, 373383), (567, 359554), (702, 290409), (819, 248922), (1053, 193606), (1134, 179777), (1638, 124461), (2106, 96803), (2457, 82974), (4914, 41487), (7371, 27658), (13829, 14742)]