201766928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{60337}}^1$

素因数の和:60375

約数の個数: 40

約数和(自身を含む): 448914720

約数和(自身を除く): 247147792

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 60337, 120674, 241348, 482696, 663707, 965392, 1146403, 1327414, 2292806, 2654828, 4585612, 5309656, 9171224, 10619312, 12610433, 18342448, 25220866, 50441732, 100883464, 201766928]

約数ペア:

[(1, 201766928), (2, 100883464), (4, 50441732), (8, 25220866), (11, 18342448), (16, 12610433), (19, 10619312), (22, 9171224), (38, 5309656), (44, 4585612), (76, 2654828), (88, 2292806), (152, 1327414), (176, 1146403), (209, 965392), (304, 663707), (418, 482696), (836, 241348), (1672, 120674), (3344, 60337)]