210694078

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2393}}^1$

素因数の和:2752

約数の個数: 32

約数和(自身を含む): 381507840

約数和(自身を除く): 170813762

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 331, 662, 2317, 2393, 4634, 4786, 6289, 12578, 16751, 33502, 44023, 45467, 88046, 90934, 318269, 636538, 792083, 1584166, 5544581, 11089162, 15049577, 30099154, 105347039, 210694078]

約数ペア:

[(1, 210694078), (2, 105347039), (7, 30099154), (14, 15049577), (19, 11089162), (38, 5544581), (133, 1584166), (266, 792083), (331, 636538), (662, 318269), (2317, 90934), (2393, 88046), (4634, 45467), (4786, 44023), (6289, 33502), (12578, 16751)]