189334422

素因数分解:

$2^1\times 3^6\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 112

約数和(自身を含む): 453288960

約数和(自身を除く): 263954538

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 59, 62, 71, 81, 93, 118, 142, 162, 177, 186, 213, 243, 279, 354, 426, 486, 531, 558, 639, 729, 837, 1062, 1278, 1458, 1593, 1674, 1829, 1917, 2201, 2511, 3186, 3658, 3834, 4189, 4402, 4779, 5022, 5487, 5751, 6603, 7533, 8378, 9558, 10974, 11502, 12567, 13206, 14337, 15066, 16461, 17253, 19809, 22599, 25134, 28674, 32922, 34506, 37701, 39618, 43011, 45198, 49383, 51759, 59427, 75402, 86022, 98766, 103518, 113103, 118854, 129859, 148149, 178281, 226206, 259718, 296298, 339309, 356562, 389577, 444447, 534843, 678618, 779154, 888894, 1017927, 1069686, 1168731, 1333341, 1604529, 2035854, 2337462, 2666682, 3053781, 3209058, 3506193, 6107562, 7012386, 10518579, 21037158, 31555737, 63111474, 94667211, 189334422]

約数ペア:

[(1, 189334422), (2, 94667211), (3, 63111474), (6, 31555737), (9, 21037158), (18, 10518579), (27, 7012386), (31, 6107562), (54, 3506193), (59, 3209058), (62, 3053781), (71, 2666682), (81, 2337462), (93, 2035854), (118, 1604529), (142, 1333341), (162, 1168731), (177, 1069686), (186, 1017927), (213, 888894), (243, 779154), (279, 678618), (354, 534843), (426, 444447), (486, 389577), (531, 356562), (558, 339309), (639, 296298), (729, 259718), (837, 226206), (1062, 178281), (1278, 148149), (1458, 129859), (1593, 118854), (1674, 113103), (1829, 103518), (1917, 98766), (2201, 86022), (2511, 75402), (3186, 59427), (3658, 51759), (3834, 49383), (4189, 45198), (4402, 43011), (4779, 39618), (5022, 37701), (5487, 34506), (5751, 32922), (6603, 28674), (7533, 25134), (8378, 22599), (9558, 19809), (10974, 17253), (11502, 16461), (12567, 15066), (13206, 14337)]