197944762

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{12401}}^1$

素因数の和:12773

約数の個数: 16

約数和(自身を含む): 310744512

約数和(自身を除く): 112799750

約数列:

[1, 2, 23, 46, 347, 694, 7981, 12401, 15962, 24802, 285223, 570446, 4303147, 8606294, 98972381, 197944762]

約数ペア:

[(1, 197944762), (2, 98972381), (23, 8606294), (46, 4303147), (347, 570446), (694, 285223), (7981, 24802), (12401, 15962)]