291001068

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{110731}}^1$

素因数の和:110814

約数の個数: 36

約数和(自身を含む): 745669288

約数和(自身を除く): 454668220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 110731, 221462, 332193, 442924, 664386, 996579, 1328772, 1993158, 3986316, 8083363, 16166726, 24250089, 32333452, 48500178, 72750267, 97000356, 145500534, 291001068]

約数ペア:

[(1, 291001068), (2, 145500534), (3, 97000356), (4, 72750267), (6, 48500178), (9, 32333452), (12, 24250089), (18, 16166726), (36, 8083363), (73, 3986316), (146, 1993158), (219, 1328772), (292, 996579), (438, 664386), (657, 442924), (876, 332193), (1314, 221462), (2628, 110731)]