201082658

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{36923}}^1$

素因数の和:37321

約数の個数: 16

約数和(自身を含む): 345608640

約数和(自身を除く): 144525982

約数列:

[1, 2, 7, 14, 389, 778, 2723, 5446, 36923, 73846, 258461, 516922, 14363047, 28726094, 100541329, 201082658]

約数ペア:

[(1, 201082658), (2, 100541329), (7, 28726094), (14, 14363047), (389, 516922), (778, 258461), (2723, 73846), (5446, 36923)]