213044214

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{2551}}^1$

素因数の和:3036

約数の個数: 32

約数和(自身を含む): 440985600

約数和(自身を除く): 227941386

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 449, 898, 1347, 2551, 2694, 5102, 7653, 13919, 15306, 27838, 41757, 79081, 83514, 158162, 237243, 474486, 1145399, 2290798, 3436197, 6872394, 35507369, 71014738, 106522107, 213044214]

約数ペア:

[(1, 213044214), (2, 106522107), (3, 71014738), (6, 35507369), (31, 6872394), (62, 3436197), (93, 2290798), (186, 1145399), (449, 474486), (898, 237243), (1347, 158162), (2551, 83514), (2694, 79081), (5102, 41757), (7653, 27838), (13919, 15306)]