171900352

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{673}}^1$

素因数の和:1005

約数の個数: 56

約数和(自身を含む): 369098576

約数和(自身を除く): 197198224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 307, 416, 614, 673, 832, 1228, 1346, 2456, 2692, 3991, 4912, 5384, 7982, 8749, 9824, 10768, 15964, 17498, 19648, 21536, 31928, 34996, 43072, 63856, 69992, 127712, 139984, 206611, 255424, 279968, 413222, 559936, 826444, 1652888, 2685943, 3305776, 5371886, 6611552, 10743772, 13223104, 21487544, 42975088, 85950176, 171900352]

約数ペア:

[(1, 171900352), (2, 85950176), (4, 42975088), (8, 21487544), (13, 13223104), (16, 10743772), (26, 6611552), (32, 5371886), (52, 3305776), (64, 2685943), (104, 1652888), (208, 826444), (307, 559936), (416, 413222), (614, 279968), (673, 255424), (832, 206611), (1228, 139984), (1346, 127712), (2456, 69992), (2692, 63856), (3991, 43072), (4912, 34996), (5384, 31928), (7982, 21536), (8749, 19648), (9824, 17498), (10768, 15964)]