193997706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4618993}}^1$

素因数の和:4619005

約数の個数: 16

約数和(自身を含む): 443423424

約数和(自身を除く): 249425718

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4618993, 9237986, 13856979, 27713958, 32332951, 64665902, 96998853, 193997706]

約数ペア:

[(1, 193997706), (2, 96998853), (3, 64665902), (6, 32332951), (7, 27713958), (14, 13856979), (21, 9237986), (42, 4618993)]