201623672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{11317}}^1$

素因数の和:11471

約数の個数: 32

約数和(自身を含む): 403373520

約数和(自身を除く): 201749848

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 1048, 2227, 4454, 8908, 11317, 17816, 22634, 45268, 90536, 192389, 384778, 769556, 1482527, 1539112, 2965054, 5930108, 11860216, 25202959, 50405918, 100811836, 201623672]

約数ペア:

[(1, 201623672), (2, 100811836), (4, 50405918), (8, 25202959), (17, 11860216), (34, 5930108), (68, 2965054), (131, 1539112), (136, 1482527), (262, 769556), (524, 384778), (1048, 192389), (2227, 90536), (4454, 45268), (8908, 22634), (11317, 17816)]