201321734

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1009}}^1\times {\mathrm{1489}}^1$

素因数の和:2567

約数の個数: 16

約数和(自身を含む): 306999600

約数和(自身を除く): 105677866

約数列:

[1, 2, 67, 134, 1009, 1489, 2018, 2978, 67603, 99763, 135206, 199526, 1502401, 3004802, 100660867, 201321734]

約数ペア:

[(1, 201321734), (2, 100660867), (67, 3004802), (134, 1502401), (1009, 199526), (1489, 135206), (2018, 99763), (2978, 67603)]