201239210

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{133271}}^1$

素因数の和:133429

約数の個数: 16

約数和(自身を含む): 364632192

約数和(自身を除く): 163392982

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 133271, 266542, 666355, 1332710, 20123921, 40247842, 100619605, 201239210]

約数ペア:

[(1, 201239210), (2, 100619605), (5, 40247842), (10, 20123921), (151, 1332710), (302, 666355), (755, 266542), (1510, 133271)]