208751470

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{91961}}^1$

素因数の和:92195

約数の個数: 16

約数和(自身を含む): 377412048

約数和(自身を除く): 168660578

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 91961, 183922, 459805, 919610, 20875147, 41750294, 104375735, 208751470]

約数ペア:

[(1, 208751470), (2, 104375735), (5, 41750294), (10, 20875147), (227, 919610), (454, 459805), (1135, 183922), (2270, 91961)]