200317513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 239057280

約数和(自身を除く): 38739767

約数列:

[1, 11, 19, 41, 97, 209, 241, 451, 779, 1067, 1843, 2651, 3977, 4579, 8569, 9881, 20273, 23377, 43747, 50369, 75563, 108691, 187739, 257147, 444163, 831193, 958457, 2065129, 4885793, 10543027, 18210683, 200317513]

約数ペア:

[(1, 200317513), (11, 18210683), (19, 10543027), (41, 4885793), (97, 2065129), (209, 958457), (241, 831193), (451, 444163), (779, 257147), (1067, 187739), (1843, 108691), (2651, 75563), (3977, 50369), (4579, 43747), (8569, 23377), (9881, 20273)]