200923326

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{157217}}^1$

素因数の和:157296

約数の個数: 24

約数和(自身を含む): 441468144

約数和(自身を除く): 240544818

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 157217, 314434, 471651, 943302, 1414953, 2829906, 11162407, 22324814, 33487221, 66974442, 100461663, 200923326]

約数ペア:

[(1, 200923326), (2, 100461663), (3, 66974442), (6, 33487221), (9, 22324814), (18, 11162407), (71, 2829906), (142, 1414953), (213, 943302), (426, 471651), (639, 314434), (1278, 157217)]