218076306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7103}}^1$

素因数の和:7175

約数の個数: 64

約数和(自身を含む): 540131328

約数和(自身を除く): 322055022

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 51, 86, 102, 119, 129, 238, 258, 301, 357, 602, 714, 731, 903, 1462, 1806, 2193, 4386, 5117, 7103, 10234, 14206, 15351, 21309, 30702, 42618, 49721, 99442, 120751, 149163, 241502, 298326, 305429, 362253, 610858, 724506, 845257, 916287, 1690514, 1832574, 2138003, 2535771, 4276006, 5071542, 5192293, 6414009, 10384586, 12828018, 15576879, 31153758, 36346051, 72692102, 109038153, 218076306]

約数ペア:

[(1, 218076306), (2, 109038153), (3, 72692102), (6, 36346051), (7, 31153758), (14, 15576879), (17, 12828018), (21, 10384586), (34, 6414009), (42, 5192293), (43, 5071542), (51, 4276006), (86, 2535771), (102, 2138003), (119, 1832574), (129, 1690514), (238, 916287), (258, 845257), (301, 724506), (357, 610858), (602, 362253), (714, 305429), (731, 298326), (903, 241502), (1462, 149163), (1806, 120751), (2193, 99442), (4386, 49721), (5117, 42618), (7103, 30702), (10234, 21309), (14206, 15351)]