200723614

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{20809}}^1$

素因数の和:20884

約数の個数: 32

約数和(自身を含む): 377576640

約数和(自身を除く): 176853026

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 9646, 20809, 41618, 145663, 270517, 291326, 541034, 1102877, 1893619, 2205754, 3787238, 7720139, 14337401, 15440278, 28674802, 100361807, 200723614]

約数ペア:

[(1, 200723614), (2, 100361807), (7, 28674802), (13, 15440278), (14, 14337401), (26, 7720139), (53, 3787238), (91, 2205754), (106, 1893619), (182, 1102877), (371, 541034), (689, 291326), (742, 270517), (1378, 145663), (4823, 41618), (9646, 20809)]