189931122

素因数分解:

$2^1\times 3^3\times {\mathrm{151}}^1\times {\mathrm{23293}}^1$

素因数の和:23455

約数の個数: 32

約数和(自身を含む): 424882560

約数和(自身を除く): 234951438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 151, 302, 453, 906, 1359, 2718, 4077, 8154, 23293, 46586, 69879, 139758, 209637, 419274, 628911, 1257822, 3517243, 7034486, 10551729, 21103458, 31655187, 63310374, 94965561, 189931122]

約数ペア:

[(1, 189931122), (2, 94965561), (3, 63310374), (6, 31655187), (9, 21103458), (18, 10551729), (27, 7034486), (54, 3517243), (151, 1257822), (302, 628911), (453, 419274), (906, 209637), (1359, 139758), (2718, 69879), (4077, 46586), (8154, 23293)]