238195888

素因数分解:

$2^4\times 7^1\times {\mathrm{2126749}}^1$

素因数の和:2126764

約数の個数: 20

約数和(自身を含む): 527434000

約数和(自身を除く): 289238112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2126749, 4253498, 8506996, 14887243, 17013992, 29774486, 34027984, 59548972, 119097944, 238195888]

約数ペア:

[(1, 238195888), (2, 119097944), (4, 59548972), (7, 34027984), (8, 29774486), (14, 17013992), (16, 14887243), (28, 8506996), (56, 4253498), (112, 2126749)]