204395506

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1747}}^1$

素因数の和:1954

約数の個数: 32

約数和(自身を含む): 358941312

約数和(自身を除く): 154545806

約数列:

[1, 2, 7, 14, 61, 122, 137, 274, 427, 854, 959, 1747, 1918, 3494, 8357, 12229, 16714, 24458, 58499, 106567, 116998, 213134, 239339, 478678, 745969, 1491938, 1675373, 3350746, 14599679, 29199358, 102197753, 204395506]

約数ペア:

[(1, 204395506), (2, 102197753), (7, 29199358), (14, 14599679), (61, 3350746), (122, 1675373), (137, 1491938), (274, 745969), (427, 478678), (854, 239339), (959, 213134), (1747, 116998), (1918, 106567), (3494, 58499), (8357, 24458), (12229, 16714)]