206938836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{442177}}^1$

素因数の和:442200

約数の個数: 36

約数和(自身を含む): 563334772

約数和(自身を除く): 356395936

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 442177, 884354, 1326531, 1768708, 2653062, 3979593, 5306124, 5748301, 7959186, 11496602, 15918372, 17244903, 22993204, 34489806, 51734709, 68979612, 103469418, 206938836]

約数ペア:

[(1, 206938836), (2, 103469418), (3, 68979612), (4, 51734709), (6, 34489806), (9, 22993204), (12, 17244903), (13, 15918372), (18, 11496602), (26, 7959186), (36, 5748301), (39, 5306124), (52, 3979593), (78, 2653062), (117, 1768708), (156, 1326531), (234, 884354), (468, 442177)]