193784704

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{14149}}^1$

素因数の和:14270

約数の個数: 32

約数和(自身を含む): 389691000

約数和(自身を除く): 195906296

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 856, 1712, 3424, 6848, 13696, 14149, 28298, 56596, 113192, 226384, 452768, 905536, 1513943, 1811072, 3027886, 6055772, 12111544, 24223088, 48446176, 96892352, 193784704]

約数ペア:

[(1, 193784704), (2, 96892352), (4, 48446176), (8, 24223088), (16, 12111544), (32, 6055772), (64, 3027886), (107, 1811072), (128, 1513943), (214, 905536), (428, 452768), (856, 226384), (1712, 113192), (3424, 56596), (6848, 28298), (13696, 14149)]