239394414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{299993}}^1$

素因数の和:300024

約数の個数: 32

約数和(自身を含む): 575988480

約数和(自身を除く): 336594066

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 299993, 599986, 899979, 1799958, 2099951, 4199902, 5699867, 6299853, 11399734, 12599706, 17099601, 34199202, 39899069, 79798138, 119697207, 239394414]

約数ペア:

[(1, 239394414), (2, 119697207), (3, 79798138), (6, 39899069), (7, 34199202), (14, 17099601), (19, 12599706), (21, 11399734), (38, 6299853), (42, 5699867), (57, 4199902), (114, 2099951), (133, 1799958), (266, 899979), (399, 599986), (798, 299993)]