211329408

素因数分解:

$2^7\times 3^1\times {\mathrm{550337}}^1$

素因数の和:550354

約数の個数: 32

約数和(自身を含む): 561344760

約数和(自身を除く): 350015352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 550337, 1100674, 1651011, 2201348, 3302022, 4402696, 6604044, 8805392, 13208088, 17610784, 26416176, 35221568, 52832352, 70443136, 105664704, 211329408]

約数ペア:

[(1, 211329408), (2, 105664704), (3, 70443136), (4, 52832352), (6, 35221568), (8, 26416176), (12, 17610784), (16, 13208088), (24, 8805392), (32, 6604044), (48, 4402696), (64, 3302022), (96, 2201348), (128, 1651011), (192, 1100674), (384, 550337)]