201010854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 449805312

約数和(自身を除く): 248794458

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 131, 134, 201, 262, 347, 393, 402, 694, 737, 786, 1041, 1441, 1474, 2082, 2211, 2882, 3817, 4323, 4422, 7634, 8646, 8777, 11451, 17554, 22902, 23249, 26331, 45457, 46498, 52662, 69747, 90914, 96547, 136371, 139494, 193094, 255739, 272742, 289641, 500027, 511478, 579282, 767217, 1000054, 1500081, 1534434, 3000162, 3045619, 6091238, 9136857, 18273714, 33501809, 67003618, 100505427, 201010854]

約数ペア:

[(1, 201010854), (2, 100505427), (3, 67003618), (6, 33501809), (11, 18273714), (22, 9136857), (33, 6091238), (66, 3045619), (67, 3000162), (131, 1534434), (134, 1500081), (201, 1000054), (262, 767217), (347, 579282), (393, 511478), (402, 500027), (694, 289641), (737, 272742), (786, 255739), (1041, 193094), (1441, 139494), (1474, 136371), (2082, 96547), (2211, 90914), (2882, 69747), (3817, 52662), (4323, 46498), (4422, 45457), (7634, 26331), (8646, 23249), (8777, 22902), (11451, 17554)]