214759998

素因数分解:

$2^1\times 3^5\times {\mathrm{163}}^1\times {\mathrm{2711}}^1$

素因数の和:2891

約数の個数: 48

約数和(自身を含む): 485686656

約数和(自身を除く): 270926658

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 243, 326, 486, 489, 978, 1467, 2711, 2934, 4401, 5422, 8133, 8802, 13203, 16266, 24399, 26406, 39609, 48798, 73197, 79218, 146394, 219591, 439182, 441893, 658773, 883786, 1317546, 1325679, 2651358, 3977037, 7954074, 11931111, 23862222, 35793333, 71586666, 107379999, 214759998]

約数ペア:

[(1, 214759998), (2, 107379999), (3, 71586666), (6, 35793333), (9, 23862222), (18, 11931111), (27, 7954074), (54, 3977037), (81, 2651358), (162, 1325679), (163, 1317546), (243, 883786), (326, 658773), (486, 441893), (489, 439182), (978, 219591), (1467, 146394), (2711, 79218), (2934, 73197), (4401, 48798), (5422, 39609), (8133, 26406), (8802, 24399), (13203, 16266)]