207988236

素因数分解:

$2^2\times 3^4\times {\mathrm{691}}^1\times {\mathrm{929}}^1$

素因数の和:1636

約数の個数: 60

約数和(自身を含む): 545095320

約数和(自身を除く): 337107084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 691, 929, 1382, 1858, 2073, 2764, 2787, 3716, 4146, 5574, 6219, 8292, 8361, 11148, 12438, 16722, 18657, 24876, 25083, 33444, 37314, 50166, 55971, 74628, 75249, 100332, 111942, 150498, 223884, 300996, 641939, 1283878, 1925817, 2567756, 3851634, 5777451, 7703268, 11554902, 17332353, 23109804, 34664706, 51997059, 69329412, 103994118, 207988236]

約数ペア:

[(1, 207988236), (2, 103994118), (3, 69329412), (4, 51997059), (6, 34664706), (9, 23109804), (12, 17332353), (18, 11554902), (27, 7703268), (36, 5777451), (54, 3851634), (81, 2567756), (108, 1925817), (162, 1283878), (324, 641939), (691, 300996), (929, 223884), (1382, 150498), (1858, 111942), (2073, 100332), (2764, 75249), (2787, 74628), (3716, 55971), (4146, 50166), (5574, 37314), (6219, 33444), (8292, 25083), (8361, 24876), (11148, 18657), (12438, 16722)]