200668859

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{653}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 216981504

約数和(自身を除く): 16312645

約数列:

[1, 23, 31, 431, 653, 713, 9913, 13361, 15019, 20243, 281443, 307303, 465589, 6473189, 8724733, 200668859]

約数ペア:

[(1, 200668859), (23, 8724733), (31, 6473189), (431, 465589), (653, 307303), (713, 281443), (9913, 20243), (13361, 15019)]