201685570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{11927}}^1$

素因数の和:12042

約数の個数: 32

約数和(自身を含む): 386467200

約数和(自身を除く): 184781630

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 3382, 8455, 11927, 16910, 23854, 59635, 119270, 226613, 453226, 1061503, 1133065, 2123006, 2266130, 5307515, 10615030, 20168557, 40337114, 100842785, 201685570]

約数ペア:

[(1, 201685570), (2, 100842785), (5, 40337114), (10, 20168557), (19, 10615030), (38, 5307515), (89, 2266130), (95, 2123006), (178, 1133065), (190, 1061503), (445, 453226), (890, 226613), (1691, 119270), (3382, 59635), (8455, 23854), (11927, 16910)]