201339712

素因数分解:

$2^6\times 7^1\times {\mathrm{449419}}^1$

素因数の和:449438

約数の個数: 28

約数和(自身を含む): 456610720

約数和(自身を除く): 255271008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 449419, 898838, 1797676, 3145933, 3595352, 6291866, 7190704, 12583732, 14381408, 25167464, 28762816, 50334928, 100669856, 201339712]

約数ペア:

[(1, 201339712), (2, 100669856), (4, 50334928), (7, 28762816), (8, 25167464), (14, 14381408), (16, 12583732), (28, 7190704), (32, 6291866), (56, 3595352), (64, 3145933), (112, 1797676), (224, 898838), (448, 449419)]