201344774

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{31139}}^1$

素因数の和:31255

約数の個数: 16

約数和(自身を含む): 312770160

約数和(自身を除く): 111425386

約数列:

[1, 2, 53, 61, 106, 122, 3233, 6466, 31139, 62278, 1650367, 1899479, 3300734, 3798958, 100672387, 201344774]

約数ペア:

[(1, 201344774), (2, 100672387), (53, 3798958), (61, 3300734), (106, 1899479), (122, 1650367), (3233, 62278), (6466, 31139)]