212762928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1879}}^1$

素因数の和:2234

約数の個数: 80

約数和(自身を含む): 630356480

約数和(自身を除く): 417593552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 337, 674, 1011, 1348, 1879, 2022, 2359, 2696, 3758, 4044, 4718, 5392, 5637, 7077, 7516, 8088, 9436, 11274, 13153, 14154, 15032, 16176, 18872, 22548, 26306, 28308, 30064, 37744, 39459, 45096, 52612, 56616, 78918, 90192, 105224, 113232, 157836, 210448, 315672, 631344, 633223, 1266446, 1899669, 2532892, 3799338, 4432561, 5065784, 7598676, 8865122, 10131568, 13297683, 15197352, 17730244, 26595366, 30394704, 35460488, 53190732, 70920976, 106381464, 212762928]

約数ペア:

[(1, 212762928), (2, 106381464), (3, 70920976), (4, 53190732), (6, 35460488), (7, 30394704), (8, 26595366), (12, 17730244), (14, 15197352), (16, 13297683), (21, 10131568), (24, 8865122), (28, 7598676), (42, 5065784), (48, 4432561), (56, 3799338), (84, 2532892), (112, 1899669), (168, 1266446), (336, 633223), (337, 631344), (674, 315672), (1011, 210448), (1348, 157836), (1879, 113232), (2022, 105224), (2359, 90192), (2696, 78918), (3758, 56616), (4044, 52612), (4718, 45096), (5392, 39459), (5637, 37744), (7077, 30064), (7516, 28308), (8088, 26306), (9436, 22548), (11274, 18872), (13153, 16176), (14154, 15032)]