210725992

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{269}}^1\times {\mathrm{541}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 399508200

約数和(自身を除く): 188782208

約数列:

[1, 2, 4, 8, 181, 269, 362, 538, 541, 724, 1076, 1082, 1448, 2152, 2164, 4328, 48689, 97378, 97921, 145529, 194756, 195842, 291058, 389512, 391684, 582116, 783368, 1164232, 26340749, 52681498, 105362996, 210725992]

約数ペア:

[(1, 210725992), (2, 105362996), (4, 52681498), (8, 26340749), (181, 1164232), (269, 783368), (362, 582116), (538, 391684), (541, 389512), (724, 291058), (1076, 195842), (1082, 194756), (1448, 145529), (2152, 97921), (2164, 97378), (4328, 48689)]