208066864

素因数分解:

$2^4\times {\mathrm{773}}^1\times {\mathrm{16823}}^1$

素因数の和:17604

約数の個数: 20

約数和(自身を含む): 403675056

約数和(自身を除く): 195608192

約数列:

[1, 2, 4, 8, 16, 773, 1546, 3092, 6184, 12368, 16823, 33646, 67292, 134584, 269168, 13004179, 26008358, 52016716, 104033432, 208066864]

約数ペア:

[(1, 208066864), (2, 104033432), (4, 52016716), (8, 26008358), (16, 13004179), (773, 269168), (1546, 134584), (3092, 67292), (6184, 33646), (12368, 16823)]