211672209666

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{4410389}}^1$

素因数の和:4410834

約数の個数: 32

約数和(自身を含む): 446684299200

約数和(自身を除く): 235012089534

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 421, 842, 1263, 2526, 7999, 15998, 23997, 47994, 4410389, 8820778, 13231167, 26462334, 83797391, 167594782, 251392173, 502784346, 1856773769, 3713547538, 5570321307, 11140642614, 35278701611, 70557403222, 105836104833, 211672209666]

約数ペア:

[(1, 211672209666), (2, 105836104833), (3, 70557403222), (6, 35278701611), (19, 11140642614), (38, 5570321307), (57, 3713547538), (114, 1856773769), (421, 502784346), (842, 251392173), (1263, 167594782), (2526, 83797391), (7999, 26462334), (15998, 13231167), (23997, 8820778), (47994, 4410389)]