203796296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{62591}}^1$

素因数の和:62645

約数の個数: 32

約数和(自身を含む): 428129280

約数和(自身を除く): 224332984

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 62591, 125182, 250364, 500728, 688501, 1377002, 2315867, 2754004, 4631734, 5508008, 9263468, 18526936, 25474537, 50949074, 101898148, 203796296]

約数ペア:

[(1, 203796296), (2, 101898148), (4, 50949074), (8, 25474537), (11, 18526936), (22, 9263468), (37, 5508008), (44, 4631734), (74, 2754004), (88, 2315867), (148, 1377002), (296, 688501), (407, 500728), (814, 250364), (1628, 125182), (3256, 62591)]