201263778

素因数分解:

$2^1\times 3^6\times {\mathrm{138041}}^1$

素因数の和:138061

約数の個数: 28

約数和(自身を含む): 452639718

約数和(自身を除く): 251375940

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 138041, 276082, 414123, 828246, 1242369, 2484738, 3727107, 7454214, 11181321, 22362642, 33543963, 67087926, 100631889, 201263778]

約数ペア:

[(1, 201263778), (2, 100631889), (3, 67087926), (6, 33543963), (9, 22362642), (18, 11181321), (27, 7454214), (54, 3727107), (81, 2484738), (162, 1242369), (243, 828246), (486, 414123), (729, 276082), (1458, 138041)]