207922072

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{41189}}^1$

素因数の和:41826

約数の個数: 16

約数和(自身を含む): 390481200

約数和(自身を除く): 182559128

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 5048, 41189, 82378, 164756, 329512, 25990259, 51980518, 103961036, 207922072]

約数ペア:

[(1, 207922072), (2, 103961036), (4, 51980518), (8, 25990259), (631, 329512), (1262, 164756), (2524, 82378), (5048, 41189)]