198992024

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7879}}^1$

素因数の和:7944

約数の個数: 64

約数和(自身を含む): 476582400

約数和(自身を除く): 277590376

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 154, 164, 287, 308, 328, 451, 574, 616, 902, 1148, 1804, 2296, 3157, 3608, 6314, 7879, 12628, 15758, 25256, 31516, 55153, 63032, 86669, 110306, 173338, 220612, 323039, 346676, 441224, 606683, 646078, 693352, 1213366, 1292156, 2261273, 2426732, 2584312, 3553429, 4522546, 4853464, 7106858, 9045092, 14213716, 18090184, 24874003, 28427432, 49748006, 99496012, 198992024]

約数ペア:

[(1, 198992024), (2, 99496012), (4, 49748006), (7, 28427432), (8, 24874003), (11, 18090184), (14, 14213716), (22, 9045092), (28, 7106858), (41, 4853464), (44, 4522546), (56, 3553429), (77, 2584312), (82, 2426732), (88, 2261273), (154, 1292156), (164, 1213366), (287, 693352), (308, 646078), (328, 606683), (451, 441224), (574, 346676), (616, 323039), (902, 220612), (1148, 173338), (1804, 110306), (2296, 86669), (3157, 63032), (3608, 55153), (6314, 31516), (7879, 25256), (12628, 15758)]