268045196

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{2557}}^1$

素因数の和:2993

約数の個数: 24

約数和(自身を含む): 477015840

約数和(自身を除く): 208970644

約数列:

[1, 2, 4, 73, 146, 292, 359, 718, 1436, 2557, 5114, 10228, 26207, 52414, 104828, 186661, 373322, 746644, 917963, 1835926, 3671852, 67011299, 134022598, 268045196]

約数ペア:

[(1, 268045196), (2, 134022598), (4, 67011299), (73, 3671852), (146, 1835926), (292, 917963), (359, 746644), (718, 373322), (1436, 186661), (2557, 104828), (5114, 52414), (10228, 26207)]