254039202

素因数分解:

$2^1\times 3^2\times {\mathrm{653}}^1\times {\mathrm{21613}}^1$

素因数の和:22274

約数の個数: 24

約数和(自身を含む): 551286684

約数和(自身を除く): 297247482

約数列:

[1, 2, 3, 6, 9, 18, 653, 1306, 1959, 3918, 5877, 11754, 21613, 43226, 64839, 129678, 194517, 389034, 14113289, 28226578, 42339867, 84679734, 127019601, 254039202]

約数ペア:

[(1, 254039202), (2, 127019601), (3, 84679734), (6, 42339867), (9, 28226578), (18, 14113289), (653, 389034), (1306, 194517), (1959, 129678), (3918, 64839), (5877, 43226), (11754, 21613)]