201993706

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61471}}^1$

素因数の和:61557

約数の個数: 16

約数和(自身を含む): 318670848

約数和(自身を除く): 116677142

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 61471, 122942, 1905601, 3257963, 3811202, 6515926, 100996853, 201993706]

約数ペア:

[(1, 201993706), (2, 100996853), (31, 6515926), (53, 3811202), (62, 3257963), (106, 1905601), (1643, 122942), (3286, 61471)]