201386038

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{109807}}^1$

素因数の和:109947

約数の個数: 16

約数和(自身を含む): 347871744

約数和(自身を除く): 146485706

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 109807, 219614, 768649, 1537298, 14384717, 28769434, 100693019, 201386038]

約数ペア:

[(1, 201386038), (2, 100693019), (7, 28769434), (14, 14384717), (131, 1537298), (262, 768649), (917, 219614), (1834, 109807)]