216927732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{13109}}^1$

素因数の和:13320

約数の個数: 48

約数和(自身を含む): 581454720

約数和(自身を除く): 364526988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 13109, 16548, 26218, 39327, 52436, 78654, 91763, 157308, 183526, 275289, 367052, 550578, 1101156, 2582473, 5164946, 7747419, 10329892, 15494838, 18077311, 30989676, 36154622, 54231933, 72309244, 108463866, 216927732]

約数ペア:

[(1, 216927732), (2, 108463866), (3, 72309244), (4, 54231933), (6, 36154622), (7, 30989676), (12, 18077311), (14, 15494838), (21, 10329892), (28, 7747419), (42, 5164946), (84, 2582473), (197, 1101156), (394, 550578), (591, 367052), (788, 275289), (1182, 183526), (1379, 157308), (2364, 91763), (2758, 78654), (4137, 52436), (5516, 39327), (8274, 26218), (13109, 16548)]