201179454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4789987}}^1$

素因数の和:4789999

約数の個数: 16

約数和(自身を含む): 459838848

約数和(自身を除く): 258659394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4789987, 9579974, 14369961, 28739922, 33529909, 67059818, 100589727, 201179454]

約数ペア:

[(1, 201179454), (2, 100589727), (3, 67059818), (6, 33529909), (7, 28739922), (14, 14369961), (21, 9579974), (42, 4789987)]