254443416

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{109297}}^1$

素因数の和:109403

約数の個数: 32

約数和(自身を含む): 642672240

約数和(自身を除く): 388228824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 109297, 218594, 327891, 437188, 655782, 874376, 1311564, 2623128, 10601809, 21203618, 31805427, 42407236, 63610854, 84814472, 127221708, 254443416]

約数ペア:

[(1, 254443416), (2, 127221708), (3, 84814472), (4, 63610854), (6, 42407236), (8, 31805427), (12, 21203618), (24, 10601809), (97, 2623128), (194, 1311564), (291, 874376), (388, 655782), (582, 437188), (776, 327891), (1164, 218594), (2328, 109297)]