201513314

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 315627840

約数和(自身を除く): 114114526

約数列:

[1, 2, 53, 106, 107, 109, 163, 214, 218, 326, 5671, 5777, 8639, 11342, 11554, 11663, 17278, 17441, 17767, 23326, 34882, 35534, 618139, 924373, 941651, 1236278, 1848746, 1883302, 1901069, 3802138, 100756657, 201513314]

約数ペア:

[(1, 201513314), (2, 100756657), (53, 3802138), (106, 1901069), (107, 1883302), (109, 1848746), (163, 1236278), (214, 941651), (218, 924373), (326, 618139), (5671, 35534), (5777, 34882), (8639, 23326), (11342, 17767), (11554, 17441), (11663, 17278)]