213002944

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43223}}^1$

素因数の和:43253

約数の個数: 56

約数和(自身を含む): 526987008

約数和(自身を除く): 313984064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 43223, 86446, 172892, 302561, 345784, 475453, 605122, 691568, 950906, 1210244, 1383136, 1901812, 2420488, 2766272, 3328171, 3803624, 4840976, 6656342, 7607248, 9681952, 13312684, 15214496, 19363904, 26625368, 30428992, 53250736, 106501472, 213002944]

約数ペア:

[(1, 213002944), (2, 106501472), (4, 53250736), (7, 30428992), (8, 26625368), (11, 19363904), (14, 15214496), (16, 13312684), (22, 9681952), (28, 7607248), (32, 6656342), (44, 4840976), (56, 3803624), (64, 3328171), (77, 2766272), (88, 2420488), (112, 1901812), (154, 1383136), (176, 1210244), (224, 950906), (308, 691568), (352, 605122), (448, 475453), (616, 345784), (704, 302561), (1232, 172892), (2464, 86446), (4928, 43223)]