202340912

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{178117}}^1$

素因数の和:178196

約数の個数: 20

約数和(自身を含む): 397559376

約数和(自身を除く): 195218464

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 178117, 356234, 712468, 1424936, 2849872, 12646307, 25292614, 50585228, 101170456, 202340912]

約数ペア:

[(1, 202340912), (2, 101170456), (4, 50585228), (8, 25292614), (16, 12646307), (71, 2849872), (142, 1424936), (284, 712468), (568, 356234), (1136, 178117)]