198846452

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97283}}^1$

素因数の和:97367

約数の個数: 24

約数和(自身を含む): 403144896

約数和(自身を除く): 204298444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 97283, 194566, 389132, 680981, 1361962, 2723924, 7101659, 14203318, 28406636, 49711613, 99423226, 198846452]

約数ペア:

[(1, 198846452), (2, 99423226), (4, 49711613), (7, 28406636), (14, 14203318), (28, 7101659), (73, 2723924), (146, 1361962), (292, 680981), (511, 389132), (1022, 194566), (2044, 97283)]