196441965

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{189799}}^1$

素因数の和:189833

約数の個数: 24

約数和(自身を含む): 355305600

約数和(自身を除く): 158863635

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 189799, 569397, 948995, 1708191, 2846985, 4365377, 8540955, 13096131, 21826885, 39288393, 65480655, 196441965]

約数ペア:

[(1, 196441965), (3, 65480655), (5, 39288393), (9, 21826885), (15, 13096131), (23, 8540955), (45, 4365377), (69, 2846985), (115, 1708191), (207, 948995), (345, 569397), (1035, 189799)]