200486528

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{142391}}^1$

素因数の和:142416

約数の個数: 32

約数和(自身を含む): 435719520

約数和(自身を除く): 235232992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 142391, 284782, 569564, 1139128, 1566301, 2278256, 3132602, 4556512, 6265204, 9113024, 12530408, 18226048, 25060816, 50121632, 100243264, 200486528]

約数ペア:

[(1, 200486528), (2, 100243264), (4, 50121632), (8, 25060816), (11, 18226048), (16, 12530408), (22, 9113024), (32, 6265204), (44, 4556512), (64, 3132602), (88, 2278256), (128, 1566301), (176, 1139128), (352, 569564), (704, 284782), (1408, 142391)]