187397308

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{17659}}^1$

素因数の和:18049

約数の個数: 24

約数和(自身を含む): 375804800

約数和(自身を除く): 188407492

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 10612, 17659, 35318, 70636, 123613, 247226, 494452, 6692761, 13385522, 26771044, 46849327, 93698654, 187397308]

約数ペア:

[(1, 187397308), (2, 93698654), (4, 46849327), (7, 26771044), (14, 13385522), (28, 6692761), (379, 494452), (758, 247226), (1516, 123613), (2653, 70636), (5306, 35318), (10612, 17659)]