217445596

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{1747}}^1$

素因数の和:1846

約数の個数: 36

約数和(自身を含む): 404987128

約数和(自身を除く): 187541532

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 841, 1073, 1682, 1747, 2146, 3364, 3494, 4292, 6988, 31117, 50663, 62234, 64639, 101326, 124468, 129278, 202652, 258556, 1469227, 1874531, 2938454, 3749062, 5876908, 7498124, 54361399, 108722798, 217445596]

約数ペア:

[(1, 217445596), (2, 108722798), (4, 54361399), (29, 7498124), (37, 5876908), (58, 3749062), (74, 2938454), (116, 1874531), (148, 1469227), (841, 258556), (1073, 202652), (1682, 129278), (1747, 124468), (2146, 101326), (3364, 64639), (3494, 62234), (4292, 50663), (6988, 31117)]