208296044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 405409536

約数和(自身を除く): 197113492

約数列:

[1, 2, 4, 11, 22, 44, 107, 151, 214, 293, 302, 428, 586, 604, 1172, 1177, 1661, 2354, 3223, 3322, 4708, 6446, 6644, 12892, 16157, 31351, 32314, 44243, 62702, 64628, 88486, 125404, 176972, 177727, 344861, 355454, 486673, 689722, 710908, 973346, 1379444, 1946692, 4734001, 9468002, 18936004, 52074011, 104148022, 208296044]

約数ペア:

[(1, 208296044), (2, 104148022), (4, 52074011), (11, 18936004), (22, 9468002), (44, 4734001), (107, 1946692), (151, 1379444), (214, 973346), (293, 710908), (302, 689722), (428, 486673), (586, 355454), (604, 344861), (1172, 177727), (1177, 176972), (1661, 125404), (2354, 88486), (3223, 64628), (3322, 62702), (4708, 44243), (6446, 32314), (6644, 31351), (12892, 16157)]