201128974

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{4421}}^1$

素因数の和:4512

約数の個数: 24

約数和(自身を含む): 322788312

約数和(自身を除く): 121659338

約数列:

[1, 2, 23, 43, 46, 86, 529, 989, 1058, 1978, 4421, 8842, 22747, 45494, 101683, 190103, 203366, 380206, 2338709, 4372369, 4677418, 8744738, 100564487, 201128974]

約数ペア:

[(1, 201128974), (2, 100564487), (23, 8744738), (43, 4677418), (46, 4372369), (86, 2338709), (529, 380206), (989, 203366), (1058, 190103), (1978, 101683), (4421, 45494), (8842, 22747)]