252569912

素因数分解:

$2^3\times 7^2\times {\mathrm{137}}^1\times {\mathrm{4703}}^1$

素因数の和:4860

約数の個数: 48

約数和(自身を含む): 555024960

約数和(自身を除く): 302455048

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 137, 196, 274, 392, 548, 959, 1096, 1918, 3836, 4703, 6713, 7672, 9406, 13426, 18812, 26852, 32921, 37624, 53704, 65842, 131684, 230447, 263368, 460894, 644311, 921788, 1288622, 1843576, 2577244, 4510177, 5154488, 9020354, 18040708, 31571239, 36081416, 63142478, 126284956, 252569912]

約数ペア:

[(1, 252569912), (2, 126284956), (4, 63142478), (7, 36081416), (8, 31571239), (14, 18040708), (28, 9020354), (49, 5154488), (56, 4510177), (98, 2577244), (137, 1843576), (196, 1288622), (274, 921788), (392, 644311), (548, 460894), (959, 263368), (1096, 230447), (1918, 131684), (3836, 65842), (4703, 53704), (6713, 37624), (7672, 32921), (9406, 26852), (13426, 18812)]