201589094

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 383201280

約数和(自身を除く): 181612186

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 89, 119, 178, 217, 238, 307, 434, 527, 614, 623, 1054, 1246, 1513, 2149, 2759, 3026, 3689, 4298, 5219, 5518, 7378, 9517, 10438, 10591, 19034, 19313, 21182, 27323, 36533, 38626, 46903, 54646, 66619, 73066, 93806, 133238, 161789, 191261, 323578, 328321, 382522, 464491, 656642, 847013, 928982, 1132523, 1694026, 2265046, 3251437, 5929091, 6502874, 11858182, 14399221, 28798442, 100794547, 201589094]

約数ペア:

[(1, 201589094), (2, 100794547), (7, 28798442), (14, 14399221), (17, 11858182), (31, 6502874), (34, 5929091), (62, 3251437), (89, 2265046), (119, 1694026), (178, 1132523), (217, 928982), (238, 847013), (307, 656642), (434, 464491), (527, 382522), (614, 328321), (623, 323578), (1054, 191261), (1246, 161789), (1513, 133238), (2149, 93806), (2759, 73066), (3026, 66619), (3689, 54646), (4298, 46903), (5219, 38626), (5518, 36533), (7378, 27323), (9517, 21182), (10438, 19313), (10591, 19034)]