196061205

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{8971}}^1$

素因数の和:9057

約数の個数: 32

約数和(自身を含む): 330743808

約数和(自身を除く): 134682603

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 235, 465, 705, 1457, 4371, 7285, 8971, 21855, 26913, 44855, 134565, 278101, 421637, 834303, 1264911, 1390505, 2108185, 4171515, 6324555, 13070747, 39212241, 65353735, 196061205]

約数ペア:

[(1, 196061205), (3, 65353735), (5, 39212241), (15, 13070747), (31, 6324555), (47, 4171515), (93, 2108185), (141, 1390505), (155, 1264911), (235, 834303), (465, 421637), (705, 278101), (1457, 134565), (4371, 44855), (7285, 26913), (8971, 21855)]