199600323

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{5393}}^1$

素因数の和:5495

約数の個数: 24

約数和(自身を含む): 292182192

約数和(自身を除く): 92581869

約数列:

[1, 3, 13, 39, 73, 169, 219, 507, 949, 2847, 5393, 12337, 16179, 37011, 70109, 210327, 393689, 911417, 1181067, 2734251, 5117957, 15353871, 66533441, 199600323]

約数ペア:

[(1, 199600323), (3, 66533441), (13, 15353871), (39, 5117957), (73, 2734251), (169, 1181067), (219, 911417), (507, 393689), (949, 210327), (2847, 70109), (5393, 37011), (12337, 16179)]