198033616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{1283}}^1$

素因数の和:2179

約数の個数: 40

約数和(自身を含む): 419374944

約数和(自身を除く): 221341328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 877, 1283, 1754, 2566, 3508, 5132, 7016, 9647, 10264, 14032, 14113, 19294, 20528, 28226, 38588, 56452, 77176, 112904, 154352, 225808, 1125191, 2250382, 4500764, 9001528, 12377101, 18003056, 24754202, 49508404, 99016808, 198033616]

約数ペア:

[(1, 198033616), (2, 99016808), (4, 49508404), (8, 24754202), (11, 18003056), (16, 12377101), (22, 9001528), (44, 4500764), (88, 2250382), (176, 1125191), (877, 225808), (1283, 154352), (1754, 112904), (2566, 77176), (3508, 56452), (5132, 38588), (7016, 28226), (9647, 20528), (10264, 19294), (14032, 14113)]