187296904

素因数分解:

$2^3\times {\mathrm{1213}}^1\times {\mathrm{19301}}^1$

素因数の和:20520

約数の個数: 16

約数和(自身を含む): 351489420

約数和(自身を除く): 164192516

約数列:

[1, 2, 4, 8, 1213, 2426, 4852, 9704, 19301, 38602, 77204, 154408, 23412113, 46824226, 93648452, 187296904]

約数ペア:

[(1, 187296904), (2, 93648452), (4, 46824226), (8, 23412113), (1213, 154408), (2426, 77204), (4852, 38602), (9704, 19301)]