205322486

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{46643}}^1$

素因数の和:46747

約数の個数: 16

約数和(自身を含む): 322403328

約数和(自身を除く): 117080842

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 46643, 93286, 1445933, 2891866, 3311653, 6623306, 102661243, 205322486]

約数ペア:

[(1, 205322486), (2, 102661243), (31, 6623306), (62, 3311653), (71, 2891866), (142, 1445933), (2201, 93286), (4402, 46643)]