201295871

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 239400000

約数和(自身を除く): 38104129

約数列:

[1, 7, 49, 79, 149, 349, 553, 1043, 2443, 3871, 7301, 11771, 17101, 27571, 52001, 82397, 192997, 364007, 576779, 1350979, 2548049, 4108079, 28756553, 201295871]

約数ペア:

[(1, 201295871), (7, 28756553), (49, 4108079), (79, 2548049), (149, 1350979), (349, 576779), (553, 364007), (1043, 192997), (2443, 82397), (3871, 52001), (7301, 27571), (11771, 17101)]