209322012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{918079}}^1$

素因数の和:918105

約数の個数: 24

約数和(自身を含む): 514124800

約数和(自身を除く): 304802788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 918079, 1836158, 2754237, 3672316, 5508474, 11016948, 17443501, 34887002, 52330503, 69774004, 104661006, 209322012]

約数ペア:

[(1, 209322012), (2, 104661006), (3, 69774004), (4, 52330503), (6, 34887002), (12, 17443501), (19, 11016948), (38, 5508474), (57, 3672316), (76, 2754237), (114, 1836158), (228, 918079)]