270487714

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{3631}}^1$

素因数の和:3970

約数の個数: 32

約数和(自身を含む): 492673536

約数和(自身を除く): 222185822

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 313, 626, 2191, 3631, 4382, 5321, 7262, 10642, 25417, 37247, 50834, 61727, 74494, 123454, 432089, 864178, 1136503, 2273006, 7955521, 15911042, 19320551, 38641102, 135243857, 270487714]

約数ペア:

[(1, 270487714), (2, 135243857), (7, 38641102), (14, 19320551), (17, 15911042), (34, 7955521), (119, 2273006), (238, 1136503), (313, 864178), (626, 432089), (2191, 123454), (3631, 74494), (4382, 61727), (5321, 50834), (7262, 37247), (10642, 25417)]