214603984

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:632

約数の個数: 80

約数和(自身を含む): 499396608

約数和(自身を除く): 284792624

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 227, 322, 367, 368, 454, 644, 734, 908, 1288, 1468, 1589, 1816, 2569, 2576, 2936, 3178, 3632, 5138, 5221, 5872, 6356, 8441, 10276, 10442, 12712, 16882, 20552, 20884, 25424, 33764, 36547, 41104, 41768, 59087, 67528, 73094, 83309, 83536, 118174, 135056, 146188, 166618, 236348, 292376, 333236, 472696, 583163, 584752, 666472, 945392, 1166326, 1332944, 1916107, 2332652, 3832214, 4665304, 7664428, 9330608, 13412749, 15328856, 26825498, 30657712, 53650996, 107301992, 214603984]

約数ペア:

[(1, 214603984), (2, 107301992), (4, 53650996), (7, 30657712), (8, 26825498), (14, 15328856), (16, 13412749), (23, 9330608), (28, 7664428), (46, 4665304), (56, 3832214), (92, 2332652), (112, 1916107), (161, 1332944), (184, 1166326), (227, 945392), (322, 666472), (367, 584752), (368, 583163), (454, 472696), (644, 333236), (734, 292376), (908, 236348), (1288, 166618), (1468, 146188), (1589, 135056), (1816, 118174), (2569, 83536), (2576, 83309), (2936, 73094), (3178, 67528), (3632, 59087), (5138, 41768), (5221, 41104), (5872, 36547), (6356, 33764), (8441, 25424), (10276, 20884), (10442, 20552), (12712, 16882)]