202321408

素因数分解:

$2^9\times {\mathrm{395159}}^1$

素因数の和:395177

約数の個数: 20

約数和(自身を含む): 404248680

約数和(自身を除く): 201927272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 395159, 790318, 1580636, 3161272, 6322544, 12645088, 25290176, 50580352, 101160704, 202321408]

約数ペア:

[(1, 202321408), (2, 101160704), (4, 50580352), (8, 25290176), (16, 12645088), (32, 6322544), (64, 3161272), (128, 1580636), (256, 790318), (512, 395159)]