207963162

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{28387}}^1$

素因数の和:28443

約数の個数: 48

約数和(自身を含む): 504852192

約数和(自身を除く): 296889030

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 28387, 56774, 85161, 170322, 255483, 312257, 510966, 624514, 936771, 1050319, 1873542, 2100638, 2810313, 3150957, 5620626, 6301914, 9452871, 11553509, 18905742, 23107018, 34660527, 69321054, 103981581, 207963162]

約数ペア:

[(1, 207963162), (2, 103981581), (3, 69321054), (6, 34660527), (9, 23107018), (11, 18905742), (18, 11553509), (22, 9452871), (33, 6301914), (37, 5620626), (66, 3150957), (74, 2810313), (99, 2100638), (111, 1873542), (198, 1050319), (222, 936771), (333, 624514), (407, 510966), (666, 312257), (814, 255483), (1221, 170322), (2442, 85161), (3663, 56774), (7326, 28387)]