252705684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1511}}^1$

素因数の和:1717

約数の個数: 96

約数和(自身を含む): 739694592

約数和(自身を除く): 486988908

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 181, 231, 308, 362, 462, 543, 724, 924, 1086, 1267, 1511, 1991, 2172, 2534, 3022, 3801, 3982, 4533, 5068, 5973, 6044, 7602, 7964, 9066, 10577, 11946, 13937, 15204, 16621, 18132, 21154, 23892, 27874, 31731, 33242, 41811, 42308, 49863, 55748, 63462, 66484, 83622, 99726, 116347, 126924, 167244, 199452, 232694, 273491, 349041, 465388, 546982, 698082, 820473, 1093964, 1396164, 1640946, 1914437, 3008401, 3281892, 3828874, 5743311, 6016802, 7657748, 9025203, 11486622, 12033604, 18050406, 21058807, 22973244, 36100812, 42117614, 63176421, 84235228, 126352842, 252705684]

約数ペア:

[(1, 252705684), (2, 126352842), (3, 84235228), (4, 63176421), (6, 42117614), (7, 36100812), (11, 22973244), (12, 21058807), (14, 18050406), (21, 12033604), (22, 11486622), (28, 9025203), (33, 7657748), (42, 6016802), (44, 5743311), (66, 3828874), (77, 3281892), (84, 3008401), (132, 1914437), (154, 1640946), (181, 1396164), (231, 1093964), (308, 820473), (362, 698082), (462, 546982), (543, 465388), (724, 349041), (924, 273491), (1086, 232694), (1267, 199452), (1511, 167244), (1991, 126924), (2172, 116347), (2534, 99726), (3022, 83622), (3801, 66484), (3982, 63462), (4533, 55748), (5068, 49863), (5973, 42308), (6044, 41811), (7602, 33242), (7964, 31731), (9066, 27874), (10577, 23892), (11946, 21154), (13937, 18132), (15204, 16621)]