204033190

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{75289}}^1$

素因数の和:75567

約数の個数: 16

約数和(自身を含む): 368619840

約数和(自身を除く): 164586650

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 75289, 150578, 376445, 752890, 20403319, 40806638, 102016595, 204033190]

約数ペア:

[(1, 204033190), (2, 102016595), (5, 40806638), (10, 20403319), (271, 752890), (542, 376445), (1355, 150578), (2710, 75289)]