201995898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{199207}}^1$

素因数の和:199238

約数の個数: 24

約数和(自身を含む): 437460768

約数和(自身を除く): 235464870

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 199207, 398414, 597621, 1195242, 2589691, 5179382, 7769073, 15538146, 33665983, 67331966, 100997949, 201995898]

約数ペア:

[(1, 201995898), (2, 100997949), (3, 67331966), (6, 33665983), (13, 15538146), (26, 7769073), (39, 5179382), (78, 2589691), (169, 1195242), (338, 597621), (507, 398414), (1014, 199207)]