201353308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{124909}}^1$

素因数の和:124957

約数の個数: 24

約数和(自身を含む): 391717760

約数和(自身を除く): 190364452

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 124909, 249818, 499636, 1623817, 3247634, 3872179, 6495268, 7744358, 15488716, 50338327, 100676654, 201353308]

約数ペア:

[(1, 201353308), (2, 100676654), (4, 50338327), (13, 15488716), (26, 7744358), (31, 6495268), (52, 3872179), (62, 3247634), (124, 1623817), (403, 499636), (806, 249818), (1612, 124909)]