213067836

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{190921}}^1$

素因数の和:190962

約数の個数: 36

約数和(自身を含む): 555964864

約数和(自身を除く): 342897028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 190921, 381842, 572763, 763684, 1145526, 1718289, 2291052, 3436578, 5918551, 6873156, 11837102, 17755653, 23674204, 35511306, 53266959, 71022612, 106533918, 213067836]

約数ペア:

[(1, 213067836), (2, 106533918), (3, 71022612), (4, 53266959), (6, 35511306), (9, 23674204), (12, 17755653), (18, 11837102), (31, 6873156), (36, 5918551), (62, 3436578), (93, 2291052), (124, 1718289), (186, 1145526), (279, 763684), (372, 572763), (558, 381842), (1116, 190921)]