211677597872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{979481}}^1$

素因数の和:980541

約数の個数: 40

約数和(自身を含む): 442098995520

約数和(自身を除く): 230421397648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1039, 2078, 4156, 8312, 13507, 16624, 27014, 54028, 108056, 216112, 979481, 1958962, 3917924, 7835848, 12733253, 15671696, 25466506, 50933012, 101866024, 203732048, 1017680759, 2035361518, 4070723036, 8141446072, 13229849867, 16282892144, 26459699734, 52919399468, 105838798936, 211677597872]

約数ペア:

[(1, 211677597872), (2, 105838798936), (4, 52919399468), (8, 26459699734), (13, 16282892144), (16, 13229849867), (26, 8141446072), (52, 4070723036), (104, 2035361518), (208, 1017680759), (1039, 203732048), (2078, 101866024), (4156, 50933012), (8312, 25466506), (13507, 15671696), (16624, 12733253), (27014, 7835848), (54028, 3917924), (108056, 1958962), (216112, 979481)]