201358884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{23869}}^1$

素因数の和:23932

約数の個数: 48

約数和(自身を含む): 507953600

約数和(自身を除く): 306594716

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 23869, 47738, 71607, 95476, 143214, 286428, 453511, 883153, 907022, 1360533, 1766306, 1814044, 2649459, 2721066, 3532612, 5298918, 5442132, 10597836, 16779907, 33559814, 50339721, 67119628, 100679442, 201358884]

約数ペア:

[(1, 201358884), (2, 100679442), (3, 67119628), (4, 50339721), (6, 33559814), (12, 16779907), (19, 10597836), (37, 5442132), (38, 5298918), (57, 3532612), (74, 2721066), (76, 2649459), (111, 1814044), (114, 1766306), (148, 1360533), (222, 907022), (228, 883153), (444, 453511), (703, 286428), (1406, 143214), (2109, 95476), (2812, 71607), (4218, 47738), (8436, 23869)]