202146301

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{21407}}^1$

素因数の和:21504

約数の個数: 16

約数和(自身を含む): 246620160

約数和(自身を除く): 44473859

約数列:

[1, 7, 19, 71, 133, 497, 1349, 9443, 21407, 149849, 406733, 1519897, 2847131, 10639279, 28878043, 202146301]

約数ペア:

[(1, 202146301), (7, 28878043), (19, 10639279), (71, 2847131), (133, 1519897), (497, 406733), (1349, 149849), (9443, 21407)]