200950239

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2789}}^1$

素因数の和:2919

約数の個数: 32

約数和(自身を含む): 317122560

約数和(自身を除く): 116172321

約数列:

[1, 3, 7, 21, 47, 73, 141, 219, 329, 511, 987, 1533, 2789, 3431, 8367, 10293, 19523, 24017, 58569, 72051, 131083, 203597, 393249, 610791, 917581, 1425179, 2752743, 4275537, 9569059, 28707177, 66983413, 200950239]

約数ペア:

[(1, 200950239), (3, 66983413), (7, 28707177), (21, 9569059), (47, 4275537), (73, 2752743), (141, 1425179), (219, 917581), (329, 610791), (511, 393249), (987, 203597), (1533, 131083), (2789, 72051), (3431, 58569), (8367, 24017), (10293, 19523)]