201345823

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 245583360

約数和(自身を除く): 44237537

約数列:

[1, 7, 37, 43, 101, 179, 259, 301, 707, 1253, 1591, 3737, 4343, 6623, 7697, 11137, 18079, 26159, 30401, 46361, 53879, 126553, 160691, 284789, 668923, 777397, 1124837, 1993523, 4682461, 5441779, 28763689, 201345823]

約数ペア:

[(1, 201345823), (7, 28763689), (37, 5441779), (43, 4682461), (101, 1993523), (179, 1124837), (259, 777397), (301, 668923), (707, 284789), (1253, 160691), (1591, 126553), (3737, 53879), (4343, 46361), (6623, 30401), (7697, 26159), (11137, 18079)]