200236190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{260047}}^1$

素因数の和:260072

約数の個数: 32

約数和(自身を含む): 449362944

約数和(自身を除く): 249126754

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 260047, 520094, 1300235, 1820329, 2600470, 2860517, 3640658, 5721034, 9101645, 14302585, 18203290, 20023619, 28605170, 40047238, 100118095, 200236190]

約数ペア:

[(1, 200236190), (2, 100118095), (5, 40047238), (7, 28605170), (10, 20023619), (11, 18203290), (14, 14302585), (22, 9101645), (35, 5721034), (55, 3640658), (70, 2860517), (77, 2600470), (110, 1820329), (154, 1300235), (385, 520094), (770, 260047)]