190492074

素因数分解:

$2^1\times 3^{10}\times {\mathrm{1613}}^1$

素因数の和:1645

約数の個数: 44

約数和(自身を含む): 428870466

約数和(自身を除く): 238378392

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 1613, 2187, 3226, 4374, 4839, 6561, 9678, 13122, 14517, 19683, 29034, 39366, 43551, 59049, 87102, 118098, 130653, 261306, 391959, 783918, 1175877, 2351754, 3527631, 7055262, 10582893, 21165786, 31748679, 63497358, 95246037, 190492074]

約数ペア:

[(1, 190492074), (2, 95246037), (3, 63497358), (6, 31748679), (9, 21165786), (18, 10582893), (27, 7055262), (54, 3527631), (81, 2351754), (162, 1175877), (243, 783918), (486, 391959), (729, 261306), (1458, 130653), (1613, 118098), (2187, 87102), (3226, 59049), (4374, 43551), (4839, 39366), (6561, 29034), (9678, 19683), (13122, 14517)]