202389285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{41011}}^1$

素因数の和:41073

約数の個数: 32

約数和(自身を含む): 377966592

約数和(自身を除く): 175577307

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 41011, 123033, 205055, 287077, 615165, 861231, 1435385, 1927517, 4306155, 5782551, 9637585, 13492619, 28912755, 40477857, 67463095, 202389285]

約数ペア:

[(1, 202389285), (3, 67463095), (5, 40477857), (7, 28912755), (15, 13492619), (21, 9637585), (35, 5782551), (47, 4306155), (105, 1927517), (141, 1435385), (235, 861231), (329, 615165), (705, 287077), (987, 205055), (1645, 123033), (4935, 41011)]