189715458

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{471929}}^1$

素因数の和:472001

約数の個数: 16

約数和(自身を含む): 385094880

約数和(自身を除く): 195379422

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 471929, 943858, 1415787, 2831574, 31619243, 63238486, 94857729, 189715458]

約数ペア:

[(1, 189715458), (2, 94857729), (3, 63238486), (6, 31619243), (67, 2831574), (134, 1415787), (201, 943858), (402, 471929)]