200419309

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1553}}^1$

素因数の和:1788

約数の個数: 16

約数和(自身を含む): 217211904

約数和(自身を除く): 16792595

約数列:

[1, 23, 31, 181, 713, 1553, 4163, 5611, 35719, 48143, 129053, 281093, 1107289, 6465139, 8713883, 200419309]

約数ペア:

[(1, 200419309), (23, 8713883), (31, 6465139), (181, 1107289), (713, 281093), (1553, 129053), (4163, 48143), (5611, 35719)]