201266494528

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{285889907}}^1$

素因数の和:285889930

約数の個数: 28

約数和(自身を含む): 435696219792

約数和(自身を除く): 234429725264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 285889907, 571779814, 1143559628, 2287119256, 3144788977, 4574238512, 6289577954, 9148477024, 12579155908, 18296954048, 25158311816, 50316623632, 100633247264, 201266494528]

約数ペア:

[(1, 201266494528), (2, 100633247264), (4, 50316623632), (8, 25158311816), (11, 18296954048), (16, 12579155908), (22, 9148477024), (32, 6289577954), (44, 4574238512), (64, 3144788977), (88, 2287119256), (176, 1143559628), (352, 571779814), (704, 285889907)]