197441612

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{2411}}^1$

素因数の和:2821

約数の個数: 24

約数和(自身を含む): 352537920

約数和(自身を除く): 155096308

約数列:

[1, 2, 4, 59, 118, 236, 347, 694, 1388, 2411, 4822, 9644, 20473, 40946, 81892, 142249, 284498, 568996, 836617, 1673234, 3346468, 49360403, 98720806, 197441612]

約数ペア:

[(1, 197441612), (2, 98720806), (4, 49360403), (59, 3346468), (118, 1673234), (236, 836617), (347, 568996), (694, 284498), (1388, 142249), (2411, 81892), (4822, 40946), (9644, 20473)]