201149256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1223}}^1$

素因数の和:1339

約数の個数: 128

約数和(自身を含む): 634521600

約数和(自身を除く): 433372344

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 89, 132, 154, 168, 178, 231, 264, 267, 308, 356, 462, 534, 616, 623, 712, 924, 979, 1068, 1223, 1246, 1848, 1869, 1958, 2136, 2446, 2492, 2937, 3669, 3738, 3916, 4892, 4984, 5874, 6853, 7338, 7476, 7832, 8561, 9784, 11748, 13453, 13706, 14676, 14952, 17122, 20559, 23496, 25683, 26906, 27412, 29352, 34244, 40359, 41118, 51366, 53812, 54824, 68488, 80718, 82236, 94171, 102732, 107624, 108847, 161436, 164472, 188342, 205464, 217694, 282513, 322872, 326541, 376684, 435388, 565026, 653082, 753368, 761929, 870776, 1130052, 1197317, 1306164, 1523858, 2260104, 2285787, 2394634, 2612328, 3047716, 3591951, 4571574, 4789268, 6095432, 7183902, 8381219, 9143148, 9578536, 14367804, 16762438, 18286296, 25143657, 28735608, 33524876, 50287314, 67049752, 100574628, 201149256]

約数ペア:

[(1, 201149256), (2, 100574628), (3, 67049752), (4, 50287314), (6, 33524876), (7, 28735608), (8, 25143657), (11, 18286296), (12, 16762438), (14, 14367804), (21, 9578536), (22, 9143148), (24, 8381219), (28, 7183902), (33, 6095432), (42, 4789268), (44, 4571574), (56, 3591951), (66, 3047716), (77, 2612328), (84, 2394634), (88, 2285787), (89, 2260104), (132, 1523858), (154, 1306164), (168, 1197317), (178, 1130052), (231, 870776), (264, 761929), (267, 753368), (308, 653082), (356, 565026), (462, 435388), (534, 376684), (616, 326541), (623, 322872), (712, 282513), (924, 217694), (979, 205464), (1068, 188342), (1223, 164472), (1246, 161436), (1848, 108847), (1869, 107624), (1958, 102732), (2136, 94171), (2446, 82236), (2492, 80718), (2937, 68488), (3669, 54824), (3738, 53812), (3916, 51366), (4892, 41118), (4984, 40359), (5874, 34244), (6853, 29352), (7338, 27412), (7476, 26906), (7832, 25683), (8561, 23496), (9784, 20559), (11748, 17122), (13453, 14952), (13706, 14676)]