239575593044

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{32443}}^1\times {\mathrm{20743}}^1$

素因数の和:53279

約数の個数: 24

約数和(自身を含む): 424001551680

約数和(自身を除く): 184425958636

約数列:

[1, 2, 4, 89, 178, 356, 20743, 32443, 41486, 64886, 82972, 129772, 1846127, 2887427, 3692254, 5774854, 7384508, 11549708, 672965149, 1345930298, 2691860596, 59893898261, 119787796522, 239575593044]

約数ペア:

[(1, 239575593044), (2, 119787796522), (4, 59893898261), (89, 2691860596), (178, 1345930298), (356, 672965149), (20743, 11549708), (32443, 7384508), (41486, 5774854), (64886, 3692254), (82972, 2887427), (129772, 1846127)]