193927260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{140527}}^1$

素因数の和:140562

約数の個数: 48

約数和(自身を含む): 566608896

約数和(自身を除く): 372681636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 140527, 281054, 421581, 562108, 702635, 843162, 1405270, 1686324, 2107905, 2810540, 3232121, 4215810, 6464242, 8431620, 9696363, 12928484, 16160605, 19392726, 32321210, 38785452, 48481815, 64642420, 96963630, 193927260]

約数ペア:

[(1, 193927260), (2, 96963630), (3, 64642420), (4, 48481815), (5, 38785452), (6, 32321210), (10, 19392726), (12, 16160605), (15, 12928484), (20, 9696363), (23, 8431620), (30, 6464242), (46, 4215810), (60, 3232121), (69, 2810540), (92, 2107905), (115, 1686324), (138, 1405270), (230, 843162), (276, 702635), (345, 562108), (460, 421581), (690, 281054), (1380, 140527)]