204961944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20983}}^1$

素因数の和:21040

約数の個数: 64

約数和(自身を含む): 574122240

約数和(自身を除く): 369160296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 2442, 3256, 4884, 9768, 20983, 41966, 62949, 83932, 125898, 167864, 230813, 251796, 461626, 503592, 692439, 776371, 923252, 1384878, 1552742, 1846504, 2329113, 2769756, 3105484, 4658226, 5539512, 6210968, 8540081, 9316452, 17080162, 18632904, 25620243, 34160324, 51240486, 68320648, 102480972, 204961944]

約数ペア:

[(1, 204961944), (2, 102480972), (3, 68320648), (4, 51240486), (6, 34160324), (8, 25620243), (11, 18632904), (12, 17080162), (22, 9316452), (24, 8540081), (33, 6210968), (37, 5539512), (44, 4658226), (66, 3105484), (74, 2769756), (88, 2329113), (111, 1846504), (132, 1552742), (148, 1384878), (222, 923252), (264, 776371), (296, 692439), (407, 503592), (444, 461626), (814, 251796), (888, 230813), (1221, 167864), (1628, 125898), (2442, 83932), (3256, 62949), (4884, 41966), (9768, 20983)]