269395344

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:509

約数の個数: 120

約数和(自身を含む): 779498720

約数和(自身を除く): 510103376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 139, 144, 172, 258, 278, 313, 344, 387, 417, 516, 556, 626, 688, 774, 834, 939, 1032, 1112, 1251, 1252, 1548, 1668, 1878, 2064, 2224, 2502, 2504, 2817, 3096, 3336, 3756, 5004, 5008, 5634, 5977, 6192, 6672, 7512, 10008, 11268, 11954, 13459, 15024, 17931, 20016, 22536, 23908, 26918, 35862, 40377, 43507, 45072, 47816, 53793, 53836, 71724, 80754, 87014, 95632, 107586, 107672, 121131, 130521, 143448, 161508, 174028, 215172, 215344, 242262, 261042, 286896, 323016, 348056, 391563, 430344, 484524, 522084, 646032, 696112, 783126, 860688, 969048, 1044168, 1566252, 1870801, 1938096, 2088336, 3132504, 3741602, 5612403, 6265008, 7483204, 11224806, 14966408, 16837209, 22449612, 29932816, 33674418, 44899224, 67348836, 89798448, 134697672, 269395344]

約数ペア:

[(1, 269395344), (2, 134697672), (3, 89798448), (4, 67348836), (6, 44899224), (8, 33674418), (9, 29932816), (12, 22449612), (16, 16837209), (18, 14966408), (24, 11224806), (36, 7483204), (43, 6265008), (48, 5612403), (72, 3741602), (86, 3132504), (129, 2088336), (139, 1938096), (144, 1870801), (172, 1566252), (258, 1044168), (278, 969048), (313, 860688), (344, 783126), (387, 696112), (417, 646032), (516, 522084), (556, 484524), (626, 430344), (688, 391563), (774, 348056), (834, 323016), (939, 286896), (1032, 261042), (1112, 242262), (1251, 215344), (1252, 215172), (1548, 174028), (1668, 161508), (1878, 143448), (2064, 130521), (2224, 121131), (2502, 107672), (2504, 107586), (2817, 95632), (3096, 87014), (3336, 80754), (3756, 71724), (5004, 53836), (5008, 53793), (5634, 47816), (5977, 45072), (6192, 43507), (6672, 40377), (7512, 35862), (10008, 26918), (11268, 23908), (11954, 22536), (13459, 20016), (15024, 17931)]