201980632

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2267}}^1$

素因数の和:2360

約数の個数: 64

約数和(自身を含む): 455051520

約数和(自身を除く): 253070888

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 43, 56, 74, 86, 148, 172, 259, 296, 301, 344, 518, 602, 1036, 1204, 1591, 2072, 2267, 2408, 3182, 4534, 6364, 9068, 11137, 12728, 15869, 18136, 22274, 31738, 44548, 63476, 83879, 89096, 97481, 126952, 167758, 194962, 335516, 389924, 587153, 671032, 682367, 779848, 1174306, 1364734, 2348612, 2729468, 3606797, 4697224, 5458936, 7213594, 14427188, 25247579, 28854376, 50495158, 100990316, 201980632]

約数ペア:

[(1, 201980632), (2, 100990316), (4, 50495158), (7, 28854376), (8, 25247579), (14, 14427188), (28, 7213594), (37, 5458936), (43, 4697224), (56, 3606797), (74, 2729468), (86, 2348612), (148, 1364734), (172, 1174306), (259, 779848), (296, 682367), (301, 671032), (344, 587153), (518, 389924), (602, 335516), (1036, 194962), (1204, 167758), (1591, 126952), (2072, 97481), (2267, 89096), (2408, 83879), (3182, 63476), (4534, 44548), (6364, 31738), (9068, 22274), (11137, 18136), (12728, 15869)]