201545072

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{96157}}^1$

素因数の和:96296

約数の個数: 20

約数和(自身を含む): 393478536

約数和(自身を除く): 191933464

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 96157, 192314, 384628, 769256, 1538512, 12596567, 25193134, 50386268, 100772536, 201545072]

約数ペア:

[(1, 201545072), (2, 100772536), (4, 50386268), (8, 25193134), (16, 12596567), (131, 1538512), (262, 769256), (524, 384628), (1048, 192314), (2096, 96157)]