201930142

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{24137}}^1$

素因数の和:24275

約数の個数: 16

約数和(自身を含む): 312828480

約数和(自身を除く): 110898338

約数列:

[1, 2, 47, 89, 94, 178, 4183, 8366, 24137, 48274, 1134439, 2148193, 2268878, 4296386, 100965071, 201930142]

約数ペア:

[(1, 201930142), (2, 100965071), (47, 4296386), (89, 2268878), (94, 2148193), (178, 1134439), (4183, 48274), (8366, 24137)]