214960048

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1553}}^1$

素因数の和:1813

約数の個数: 40

約数和(自身を含む): 428941296

約数和(自身を除く): 213981248

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 211, 328, 422, 656, 844, 1553, 1688, 3106, 3376, 6212, 8651, 12424, 17302, 24848, 34604, 63673, 69208, 127346, 138416, 254692, 327683, 509384, 655366, 1018768, 1310732, 2621464, 5242928, 13435003, 26870006, 53740012, 107480024, 214960048]

約数ペア:

[(1, 214960048), (2, 107480024), (4, 53740012), (8, 26870006), (16, 13435003), (41, 5242928), (82, 2621464), (164, 1310732), (211, 1018768), (328, 655366), (422, 509384), (656, 327683), (844, 254692), (1553, 138416), (1688, 127346), (3106, 69208), (3376, 63673), (6212, 34604), (8651, 24848), (12424, 17302)]