201698930

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{284083}}^1$

素因数の和:284161

約数の個数: 16

約数和(自身を含む): 368172864

約数和(自身を除く): 166473934

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 284083, 568166, 1420415, 2840830, 20169893, 40339786, 100849465, 201698930]

約数ペア:

[(1, 201698930), (2, 100849465), (5, 40339786), (10, 20169893), (71, 2840830), (142, 1420415), (355, 568166), (710, 284083)]