214616612

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{449}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 441302400

約数和(自身を除く): 226685788

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 397, 449, 602, 794, 898, 1204, 1588, 1796, 2779, 3143, 5558, 6286, 11116, 12572, 17071, 19307, 34142, 38614, 68284, 77228, 119497, 135149, 178253, 238994, 270298, 356506, 477988, 540596, 713012, 1247771, 2495542, 4991084, 7664879, 15329758, 30659516, 53654153, 107308306, 214616612]

約数ペア:

[(1, 214616612), (2, 107308306), (4, 53654153), (7, 30659516), (14, 15329758), (28, 7664879), (43, 4991084), (86, 2495542), (172, 1247771), (301, 713012), (397, 540596), (449, 477988), (602, 356506), (794, 270298), (898, 238994), (1204, 178253), (1588, 135149), (1796, 119497), (2779, 77228), (3143, 68284), (5558, 38614), (6286, 34142), (11116, 19307), (12572, 17071)]