197496716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1231}}^1\times {\mathrm{2111}}^1$

素因数の和:3365

約数の個数: 24

約数和(自身を含む): 364277760

約数和(自身を除く): 166781044

約数列:

[1, 2, 4, 19, 38, 76, 1231, 2111, 2462, 4222, 4924, 8444, 23389, 40109, 46778, 80218, 93556, 160436, 2598641, 5197282, 10394564, 49374179, 98748358, 197496716]

約数ペア:

[(1, 197496716), (2, 98748358), (4, 49374179), (19, 10394564), (38, 5197282), (76, 2598641), (1231, 160436), (2111, 93556), (2462, 80218), (4222, 46778), (4924, 40109), (8444, 23389)]