195587084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2657}}^1$

素因数の和:2918

約数の個数: 48

約数和(自身を含む): 428682240

約数和(自身を除く): 233095156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 239, 308, 478, 956, 1673, 2629, 2657, 3346, 5258, 5314, 6692, 10516, 10628, 18403, 18599, 29227, 36806, 37198, 58454, 73612, 74396, 116908, 204589, 409178, 635023, 818356, 1270046, 2540092, 4445161, 6985253, 8890322, 13970506, 17780644, 27941012, 48896771, 97793542, 195587084]

約数ペア:

[(1, 195587084), (2, 97793542), (4, 48896771), (7, 27941012), (11, 17780644), (14, 13970506), (22, 8890322), (28, 6985253), (44, 4445161), (77, 2540092), (154, 1270046), (239, 818356), (308, 635023), (478, 409178), (956, 204589), (1673, 116908), (2629, 74396), (2657, 73612), (3346, 58454), (5258, 37198), (5314, 36806), (6692, 29227), (10516, 18599), (10628, 18403)]