205121727392

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{63465881}}^1$

素因数の和:63465992

約数の個数: 24

約数和(自身を含む): 407831757732

約数和(自身を除く): 202710030340

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 63465881, 126931762, 253863524, 507727048, 1015454096, 2030908192, 6410053981, 12820107962, 25640215924, 51280431848, 102560863696, 205121727392]

約数ペア:

[(1, 205121727392), (2, 102560863696), (4, 51280431848), (8, 25640215924), (16, 12820107962), (32, 6410053981), (101, 2030908192), (202, 1015454096), (404, 507727048), (808, 253863524), (1616, 126931762), (3232, 63465881)]