214601812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 411505920

約数和(自身を除く): 196904108

約数列:

[1, 2, 4, 17, 34, 47, 68, 83, 94, 166, 188, 332, 799, 809, 1411, 1598, 1618, 2822, 3196, 3236, 3901, 5644, 7802, 13753, 15604, 27506, 38023, 55012, 66317, 67147, 76046, 132634, 134294, 152092, 265268, 268588, 646391, 1141499, 1292782, 2282998, 2585564, 3155909, 4565996, 6311818, 12623636, 53650453, 107300906, 214601812]

約数ペア:

[(1, 214601812), (2, 107300906), (4, 53650453), (17, 12623636), (34, 6311818), (47, 4565996), (68, 3155909), (83, 2585564), (94, 2282998), (166, 1292782), (188, 1141499), (332, 646391), (799, 268588), (809, 265268), (1411, 152092), (1598, 134294), (1618, 132634), (2822, 76046), (3196, 67147), (3236, 66317), (3901, 55012), (5644, 38023), (7802, 27506), (13753, 15604)]