215208084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197077}}^1$

素因数の和:197104

約数の個数: 48

約数和(自身を含む): 618036608

約数和(自身を除く): 402828524

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 197077, 394154, 591231, 788308, 1182462, 1379539, 2364924, 2562001, 2759078, 4138617, 5124002, 5518156, 7686003, 8277234, 10248004, 15372006, 16554468, 17934007, 30744012, 35868014, 53802021, 71736028, 107604042, 215208084]

約数ペア:

[(1, 215208084), (2, 107604042), (3, 71736028), (4, 53802021), (6, 35868014), (7, 30744012), (12, 17934007), (13, 16554468), (14, 15372006), (21, 10248004), (26, 8277234), (28, 7686003), (39, 5518156), (42, 5124002), (52, 4138617), (78, 2759078), (84, 2562001), (91, 2364924), (156, 1379539), (182, 1182462), (273, 788308), (364, 591231), (546, 394154), (1092, 197077)]