261094398

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{5701}}^1$

素因数の和:6172

約数の個数: 32

約数和(自身を含む): 554234400

約数和(自身を除く): 293140002

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 449, 898, 1347, 2694, 5701, 7633, 11402, 15266, 17103, 22899, 34206, 45798, 96917, 193834, 290751, 581502, 2559749, 5119498, 7679247, 15358494, 43515733, 87031466, 130547199, 261094398]

約数ペア:

[(1, 261094398), (2, 130547199), (3, 87031466), (6, 43515733), (17, 15358494), (34, 7679247), (51, 5119498), (102, 2559749), (449, 581502), (898, 290751), (1347, 193834), (2694, 96917), (5701, 45798), (7633, 34206), (11402, 22899), (15266, 17103)]