202138358

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{461}}^1\times {\mathrm{809}}^1$

素因数の和:1543

約数の個数: 16

約数和(自身を含む): 305363520

約数和(自身を除く): 103225162

約数列:

[1, 2, 271, 461, 542, 809, 922, 1618, 124931, 219239, 249862, 372949, 438478, 745898, 101069179, 202138358]

約数ペア:

[(1, 202138358), (2, 101069179), (271, 745898), (461, 438478), (542, 372949), (809, 249862), (922, 219239), (1618, 124931)]