243189828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56767}}^1$

素因数の和:56801

約数の個数: 72

約数和(自身を含む): 743887872

約数和(自身を除く): 500698044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 56767, 113534, 170301, 227068, 340602, 397369, 510903, 681204, 794738, 965039, 1021806, 1192107, 1589476, 1930078, 2043612, 2384214, 2895117, 3576321, 3860156, 4768428, 5790234, 6755273, 7152642, 8685351, 11580468, 13510546, 14305284, 17370702, 20265819, 27021092, 34741404, 40531638, 60797457, 81063276, 121594914, 243189828]

約数ペア:

[(1, 243189828), (2, 121594914), (3, 81063276), (4, 60797457), (6, 40531638), (7, 34741404), (9, 27021092), (12, 20265819), (14, 17370702), (17, 14305284), (18, 13510546), (21, 11580468), (28, 8685351), (34, 7152642), (36, 6755273), (42, 5790234), (51, 4768428), (63, 3860156), (68, 3576321), (84, 2895117), (102, 2384214), (119, 2043612), (126, 1930078), (153, 1589476), (204, 1192107), (238, 1021806), (252, 965039), (306, 794738), (357, 681204), (476, 510903), (612, 397369), (714, 340602), (1071, 227068), (1428, 170301), (2142, 113534), (4284, 56767)]