201488856

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{601}}^1$

素因数の和:900

約数の個数: 64

約数和(自身を含む): 515071200

約数和(自身を除く): 313582344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 229, 244, 366, 458, 488, 601, 687, 732, 916, 1202, 1374, 1464, 1803, 1832, 2404, 2748, 3606, 4808, 5496, 7212, 13969, 14424, 27938, 36661, 41907, 55876, 73322, 83814, 109983, 111752, 137629, 146644, 167628, 219966, 275258, 293288, 335256, 412887, 439932, 550516, 825774, 879864, 1101032, 1651548, 3303096, 8395369, 16790738, 25186107, 33581476, 50372214, 67162952, 100744428, 201488856]

約数ペア:

[(1, 201488856), (2, 100744428), (3, 67162952), (4, 50372214), (6, 33581476), (8, 25186107), (12, 16790738), (24, 8395369), (61, 3303096), (122, 1651548), (183, 1101032), (229, 879864), (244, 825774), (366, 550516), (458, 439932), (488, 412887), (601, 335256), (687, 293288), (732, 275258), (916, 219966), (1202, 167628), (1374, 146644), (1464, 137629), (1803, 111752), (1832, 109983), (2404, 83814), (2748, 73322), (3606, 55876), (4808, 41907), (5496, 36661), (7212, 27938), (13969, 14424)]