392767938

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{7757}}^1$

素因数の和:7891

約数の個数: 48

約数和(自身を含む): 889532280

約数和(自身を除く): 496764342

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 97, 174, 194, 261, 291, 522, 582, 873, 1746, 2813, 5626, 7757, 8439, 15514, 16878, 23271, 25317, 46542, 50634, 69813, 139626, 224953, 449906, 674859, 752429, 1349718, 1504858, 2024577, 2257287, 4049154, 4514574, 6771861, 13543722, 21820441, 43640882, 65461323, 130922646, 196383969, 392767938]

約数ペア:

[(1, 392767938), (2, 196383969), (3, 130922646), (6, 65461323), (9, 43640882), (18, 21820441), (29, 13543722), (58, 6771861), (87, 4514574), (97, 4049154), (174, 2257287), (194, 2024577), (261, 1504858), (291, 1349718), (522, 752429), (582, 674859), (873, 449906), (1746, 224953), (2813, 139626), (5626, 69813), (7757, 50634), (8439, 46542), (15514, 25317), (16878, 23271)]