248347134

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{219001}}^1$

素因数の和:219022

約数の個数: 40

約数和(自身を含む): 635981808

約数和(自身を除く): 387634674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 219001, 438002, 657003, 1314006, 1533007, 1971009, 3066014, 3942018, 4599021, 5913027, 9198042, 11826054, 13797063, 17739081, 27594126, 35478162, 41391189, 82782378, 124173567, 248347134]

約数ペア:

[(1, 248347134), (2, 124173567), (3, 82782378), (6, 41391189), (7, 35478162), (9, 27594126), (14, 17739081), (18, 13797063), (21, 11826054), (27, 9198042), (42, 5913027), (54, 4599021), (63, 3942018), (81, 3066014), (126, 1971009), (162, 1533007), (189, 1314006), (378, 657003), (567, 438002), (1134, 219001)]