191216632

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{336649}}^1$

素因数の和:336726

約数の個数: 16

約数和(自身を含む): 363582000

約数和(自身を除く): 172365368

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 336649, 673298, 1346596, 2693192, 23902079, 47804158, 95608316, 191216632]

約数ペア:

[(1, 191216632), (2, 95608316), (4, 47804158), (8, 23902079), (71, 2693192), (142, 1346596), (284, 673298), (568, 336649)]