202220298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1604923}}^1$

素因数の和:1604938

約数の個数: 24

約数和(自身を含む): 500736288

約数和(自身を除く): 298515990

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1604923, 3209846, 4814769, 9629538, 11234461, 14444307, 22468922, 28888614, 33703383, 67406766, 101110149, 202220298]

約数ペア:

[(1, 202220298), (2, 101110149), (3, 67406766), (6, 33703383), (7, 28888614), (9, 22468922), (14, 14444307), (18, 11234461), (21, 9629538), (42, 4814769), (63, 3209846), (126, 1604923)]