206849105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{22447}}^1$

素因数の和:22568

約数の個数: 16

約数和(自身を含む): 263988480

約数和(自身を除く): 57139375

約数列:

[1, 5, 19, 95, 97, 485, 1843, 9215, 22447, 112235, 426493, 2132465, 2177359, 10886795, 41369821, 206849105]

約数ペア:

[(1, 206849105), (5, 41369821), (19, 10886795), (95, 2177359), (97, 2132465), (485, 426493), (1843, 112235), (9215, 22447)]