202169072

素因数分解:

$2^4\times 7^1\times {\mathrm{1805081}}^1$

素因数の和:1805096

約数の個数: 20

約数和(自身を含む): 447660336

約数和(自身を除く): 245491264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1805081, 3610162, 7220324, 12635567, 14440648, 25271134, 28881296, 50542268, 101084536, 202169072]

約数ペア:

[(1, 202169072), (2, 101084536), (4, 50542268), (7, 28881296), (8, 25271134), (14, 14440648), (16, 12635567), (28, 7220324), (56, 3610162), (112, 1805081)]