199648026

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{28513}}^1$

素因数の和:28910

約数の個数: 24

約数和(自身を含む): 433697940

約数和(自身を除く): 234049914

約数列:

[1, 2, 3, 6, 9, 18, 389, 778, 1167, 2334, 3501, 7002, 28513, 57026, 85539, 171078, 256617, 513234, 11091557, 22183114, 33274671, 66549342, 99824013, 199648026]

約数ペア:

[(1, 199648026), (2, 99824013), (3, 66549342), (6, 33274671), (9, 22183114), (18, 11091557), (389, 513234), (778, 256617), (1167, 171078), (2334, 85539), (3501, 57026), (7002, 28513)]