207510652

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1562

約数の個数: 36

約数和(自身を含む): 385641480

約数和(自身を除く): 178130828

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 961, 1147, 1459, 1922, 2294, 2918, 3844, 4588, 5836, 35557, 45229, 53983, 71114, 90458, 107966, 142228, 180916, 215932, 1402099, 1673473, 2804198, 3346946, 5608396, 6693892, 51877663, 103755326, 207510652]

約数ペア:

[(1, 207510652), (2, 103755326), (4, 51877663), (31, 6693892), (37, 5608396), (62, 3346946), (74, 2804198), (124, 1673473), (148, 1402099), (961, 215932), (1147, 180916), (1459, 142228), (1922, 107966), (2294, 90458), (2918, 71114), (3844, 53983), (4588, 45229), (5836, 35557)]