312445266

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{6143}}^1$

素因数の和:6335

約数の個数: 48

約数和(自身を含む): 731234304

約数和(自身を除く): 418789038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 173, 294, 346, 519, 1038, 1211, 2422, 3633, 6143, 7266, 8477, 12286, 16954, 18429, 25431, 36858, 43001, 50862, 86002, 129003, 258006, 301007, 602014, 903021, 1062739, 1806042, 2125478, 3188217, 6376434, 7439173, 14878346, 22317519, 44635038, 52074211, 104148422, 156222633, 312445266]

約数ペア:

[(1, 312445266), (2, 156222633), (3, 104148422), (6, 52074211), (7, 44635038), (14, 22317519), (21, 14878346), (42, 7439173), (49, 6376434), (98, 3188217), (147, 2125478), (173, 1806042), (294, 1062739), (346, 903021), (519, 602014), (1038, 301007), (1211, 258006), (2422, 129003), (3633, 86002), (6143, 50862), (7266, 43001), (8477, 36858), (12286, 25431), (16954, 18429)]