188775504

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^2\times {\mathrm{709}}^1$

素因数の和:809

約数の個数: 90

約数和(自身を含む): 541644090

約数和(自身を除く): 352868586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 709, 774, 1032, 1418, 1548, 1849, 2064, 2127, 2836, 3096, 3698, 4254, 5547, 5672, 6192, 6381, 7396, 8508, 11094, 11344, 12762, 14792, 16641, 17016, 22188, 25524, 29584, 30487, 33282, 34032, 44376, 51048, 60974, 66564, 88752, 91461, 102096, 121948, 133128, 182922, 243896, 266256, 274383, 365844, 487792, 548766, 731688, 1097532, 1310941, 1463376, 2195064, 2621882, 3932823, 4390128, 5243764, 7865646, 10487528, 11798469, 15731292, 20975056, 23596938, 31462584, 47193876, 62925168, 94387752, 188775504]

約数ペア:

[(1, 188775504), (2, 94387752), (3, 62925168), (4, 47193876), (6, 31462584), (8, 23596938), (9, 20975056), (12, 15731292), (16, 11798469), (18, 10487528), (24, 7865646), (36, 5243764), (43, 4390128), (48, 3932823), (72, 2621882), (86, 2195064), (129, 1463376), (144, 1310941), (172, 1097532), (258, 731688), (344, 548766), (387, 487792), (516, 365844), (688, 274383), (709, 266256), (774, 243896), (1032, 182922), (1418, 133128), (1548, 121948), (1849, 102096), (2064, 91461), (2127, 88752), (2836, 66564), (3096, 60974), (3698, 51048), (4254, 44376), (5547, 34032), (5672, 33282), (6192, 30487), (6381, 29584), (7396, 25524), (8508, 22188), (11094, 17016), (11344, 16641), (12762, 14792)]