202806056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{3559}}^1$

素因数の和:4001

約数の個数: 32

約数和(自身を含む): 403704000

約数和(自身を除く): 200897944

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 419, 838, 1676, 3352, 3559, 7118, 7123, 14236, 14246, 28472, 28492, 56984, 60503, 121006, 242012, 484024, 1491221, 2982442, 5964884, 11929768, 25350757, 50701514, 101403028, 202806056]

約数ペア:

[(1, 202806056), (2, 101403028), (4, 50701514), (8, 25350757), (17, 11929768), (34, 5964884), (68, 2982442), (136, 1491221), (419, 484024), (838, 242012), (1676, 121006), (3352, 60503), (3559, 56984), (7118, 28492), (7123, 28472), (14236, 14246)]