216936553666

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{1633337}}^1$

素因数の和:1633578

約数の個数: 32

約数和(自身を含む): 381025088640

約数和(自身を除く): 164088534974

約数列:

[1, 2, 7, 14, 53, 106, 179, 358, 371, 742, 1253, 2506, 9487, 18974, 66409, 132818, 1633337, 3266674, 11433359, 22866718, 86566861, 173133722, 292367323, 584734646, 605968027, 1211936054, 2046571261, 4093142522, 15495468119, 30990936238, 108468276833, 216936553666]

約数ペア:

[(1, 216936553666), (2, 108468276833), (7, 30990936238), (14, 15495468119), (53, 4093142522), (106, 2046571261), (179, 1211936054), (358, 605968027), (371, 584734646), (742, 292367323), (1253, 173133722), (2506, 86566861), (9487, 22866718), (18974, 11433359), (66409, 3266674), (132818, 1633337)]