201123544

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{331}}^1\times {\mathrm{503}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 381507840

約数和(自身を除く): 180384296

約数列:

[1, 2, 4, 8, 151, 302, 331, 503, 604, 662, 1006, 1208, 1324, 2012, 2648, 4024, 49981, 75953, 99962, 151906, 166493, 199924, 303812, 332986, 399848, 607624, 665972, 1331944, 25140443, 50280886, 100561772, 201123544]

約数ペア:

[(1, 201123544), (2, 100561772), (4, 50280886), (8, 25140443), (151, 1331944), (302, 665972), (331, 607624), (503, 399848), (604, 332986), (662, 303812), (1006, 199924), (1208, 166493), (1324, 151906), (2012, 99962), (2648, 75953), (4024, 49981)]