203938584

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1019}}^1$

素因数の和:1328

約数の個数: 64

約数和(自身を含む): 528768000

約数和(自身を除く): 324829416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 269, 372, 538, 744, 807, 1019, 1076, 1614, 2038, 2152, 3057, 3228, 4076, 6114, 6456, 8152, 8339, 12228, 16678, 24456, 25017, 31589, 33356, 50034, 63178, 66712, 94767, 100068, 126356, 189534, 200136, 252712, 274111, 379068, 548222, 758136, 822333, 1096444, 1644666, 2192888, 3289332, 6578664, 8497441, 16994882, 25492323, 33989764, 50984646, 67979528, 101969292, 203938584]

約数ペア:

[(1, 203938584), (2, 101969292), (3, 67979528), (4, 50984646), (6, 33989764), (8, 25492323), (12, 16994882), (24, 8497441), (31, 6578664), (62, 3289332), (93, 2192888), (124, 1644666), (186, 1096444), (248, 822333), (269, 758136), (372, 548222), (538, 379068), (744, 274111), (807, 252712), (1019, 200136), (1076, 189534), (1614, 126356), (2038, 100068), (2152, 94767), (3057, 66712), (3228, 63178), (4076, 50034), (6114, 33356), (6456, 31589), (8152, 25017), (8339, 24456), (12228, 16678)]