203433215

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 260029440

約数和(自身を除く): 56596225

約数列:

[1, 5, 37, 43, 107, 185, 215, 239, 535, 1195, 1591, 3959, 4601, 7955, 8843, 10277, 19795, 23005, 25573, 44215, 51385, 127865, 170237, 380249, 851185, 946201, 1099639, 1901245, 4731005, 5498195, 40686643, 203433215]

約数ペア:

[(1, 203433215), (5, 40686643), (37, 5498195), (43, 4731005), (107, 1901245), (185, 1099639), (215, 946201), (239, 851185), (535, 380249), (1195, 170237), (1591, 127865), (3959, 51385), (4601, 44215), (7955, 25573), (8843, 23005), (10277, 19795)]