201424814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{941}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 328268160

約数和(自身を除く): 126843346

約数列:

[1, 2, 19, 38, 43, 86, 131, 262, 817, 941, 1634, 1882, 2489, 4978, 5633, 11266, 17879, 35758, 40463, 80926, 107027, 123271, 214054, 246542, 768797, 1537594, 2342149, 4684298, 5300653, 10601306, 100712407, 201424814]

約数ペア:

[(1, 201424814), (2, 100712407), (19, 10601306), (38, 5300653), (43, 4684298), (86, 2342149), (131, 1537594), (262, 768797), (817, 246542), (941, 214054), (1634, 123271), (1882, 107027), (2489, 80926), (4978, 40463), (5633, 35758), (11266, 17879)]