206745530

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{1117}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 378653184

約数和(自身を除く): 171907654

約数列:

[1, 2, 5, 10, 83, 166, 223, 415, 446, 830, 1115, 1117, 2230, 2234, 5585, 11170, 18509, 37018, 92545, 92711, 185090, 185422, 249091, 463555, 498182, 927110, 1245455, 2490910, 20674553, 41349106, 103372765, 206745530]

約数ペア:

[(1, 206745530), (2, 103372765), (5, 41349106), (10, 20674553), (83, 2490910), (166, 1245455), (223, 927110), (415, 498182), (446, 463555), (830, 249091), (1115, 185422), (1117, 185090), (2230, 92711), (2234, 92545), (5585, 37018), (11170, 18509)]