206313318

素因数分解:

$2^1\times 3^5\times {\mathrm{439}}^1\times {\mathrm{967}}^1$

素因数の和:1423

約数の個数: 48

約数和(自身を含む): 465104640

約数和(自身を除く): 258791322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 439, 486, 878, 967, 1317, 1934, 2634, 2901, 3951, 5802, 7902, 8703, 11853, 17406, 23706, 26109, 35559, 52218, 71118, 78327, 106677, 156654, 213354, 234981, 424513, 469962, 849026, 1273539, 2547078, 3820617, 7641234, 11461851, 22923702, 34385553, 68771106, 103156659, 206313318]

約数ペア:

[(1, 206313318), (2, 103156659), (3, 68771106), (6, 34385553), (9, 22923702), (18, 11461851), (27, 7641234), (54, 3820617), (81, 2547078), (162, 1273539), (243, 849026), (439, 469962), (486, 424513), (878, 234981), (967, 213354), (1317, 156654), (1934, 106677), (2634, 78327), (2901, 71118), (3951, 52218), (5802, 35559), (7902, 26109), (8703, 23706), (11853, 17406)]