202470008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{4517}}^1$

素因数の和:4967

約数の個数: 32

約数和(自身を含む): 409872960

約数和(自身を除く): 207402952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 431, 862, 1724, 3448, 4517, 5603, 9034, 11206, 18068, 22412, 36136, 44824, 58721, 117442, 234884, 469768, 1946827, 3893654, 7787308, 15574616, 25308751, 50617502, 101235004, 202470008]

約数ペア:

[(1, 202470008), (2, 101235004), (4, 50617502), (8, 25308751), (13, 15574616), (26, 7787308), (52, 3893654), (104, 1946827), (431, 469768), (862, 234884), (1724, 117442), (3448, 58721), (4517, 44824), (5603, 36136), (9034, 22412), (11206, 18068)]