204285356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{599}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 408844800

約数和(自身を除く): 204559444

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 337, 506, 599, 674, 1012, 1198, 1348, 2396, 3707, 6589, 7414, 7751, 13178, 13777, 14828, 15502, 26356, 27554, 31004, 55108, 85261, 151547, 170522, 201863, 303094, 341044, 403726, 606188, 807452, 2220493, 4440986, 4642849, 8881972, 9285698, 18571396, 51071339, 102142678, 204285356]

約数ペア:

[(1, 204285356), (2, 102142678), (4, 51071339), (11, 18571396), (22, 9285698), (23, 8881972), (44, 4642849), (46, 4440986), (92, 2220493), (253, 807452), (337, 606188), (506, 403726), (599, 341044), (674, 303094), (1012, 201863), (1198, 170522), (1348, 151547), (2396, 85261), (3707, 55108), (6589, 31004), (7414, 27554), (7751, 26356), (13178, 15502), (13777, 14828)]