200804756

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{2003}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 357545664

約数和(自身を除く): 156740908

約数列:

[1, 2, 4, 71, 142, 284, 353, 706, 1412, 2003, 4006, 8012, 25063, 50126, 100252, 142213, 284426, 568852, 707059, 1414118, 2828236, 50201189, 100402378, 200804756]

約数ペア:

[(1, 200804756), (2, 100402378), (4, 50201189), (71, 2828236), (142, 1414118), (284, 707059), (353, 568852), (706, 284426), (1412, 142213), (2003, 100252), (4006, 50126), (8012, 25063)]