200850083

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 248355840

約数和(自身を除く): 47505757

約数列:

[1, 7, 19, 73, 133, 137, 151, 511, 959, 1057, 1387, 2603, 2869, 9709, 10001, 11023, 18221, 20083, 20687, 70007, 77161, 144809, 190019, 209437, 393053, 1330133, 1466059, 1510151, 2751371, 10571057, 28692869, 200850083]

約数ペア:

[(1, 200850083), (7, 28692869), (19, 10571057), (73, 2751371), (133, 1510151), (137, 1466059), (151, 1330133), (511, 393053), (959, 209437), (1057, 190019), (1387, 144809), (2603, 77161), (2869, 70007), (9709, 20687), (10001, 20083), (11023, 18221)]