267205890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1272409}}^1$

素因数の和:1272426

約数の個数: 32

約数和(自身を含む): 732908160

約数和(自身を除く): 465702270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1272409, 2544818, 3817227, 6362045, 7634454, 8906863, 12724090, 17813726, 19086135, 26720589, 38172270, 44534315, 53441178, 89068630, 133602945, 267205890]

約数ペア:

[(1, 267205890), (2, 133602945), (3, 89068630), (5, 53441178), (6, 44534315), (7, 38172270), (10, 26720589), (14, 19086135), (15, 17813726), (21, 12724090), (30, 8906863), (35, 7634454), (42, 6362045), (70, 3817227), (105, 2544818), (210, 1272409)]