210964432

素因数分解:

$2^4\times 7^1\times {\mathrm{1883611}}^1$

素因数の和:1883626

約数の個数: 20

約数和(自身を含む): 467135776

約数和(自身を除く): 256171344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1883611, 3767222, 7534444, 13185277, 15068888, 26370554, 30137776, 52741108, 105482216, 210964432]

約数ペア:

[(1, 210964432), (2, 105482216), (4, 52741108), (7, 30137776), (8, 26370554), (14, 15068888), (16, 13185277), (28, 7534444), (56, 3767222), (112, 1883611)]