198569052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6869}}^1$

素因数の和:6963

約数の個数: 72

約数和(自身を含む): 555150960

約数和(自身を除く): 356581908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 73, 99, 132, 146, 198, 219, 292, 396, 438, 657, 803, 876, 1314, 1606, 2409, 2628, 3212, 4818, 6869, 7227, 9636, 13738, 14454, 20607, 27476, 28908, 41214, 61821, 75559, 82428, 123642, 151118, 226677, 247284, 302236, 453354, 501437, 680031, 906708, 1002874, 1360062, 1504311, 2005748, 2720124, 3008622, 4512933, 5515807, 6017244, 9025866, 11031614, 16547421, 18051732, 22063228, 33094842, 49642263, 66189684, 99284526, 198569052]

約数ペア:

[(1, 198569052), (2, 99284526), (3, 66189684), (4, 49642263), (6, 33094842), (9, 22063228), (11, 18051732), (12, 16547421), (18, 11031614), (22, 9025866), (33, 6017244), (36, 5515807), (44, 4512933), (66, 3008622), (73, 2720124), (99, 2005748), (132, 1504311), (146, 1360062), (198, 1002874), (219, 906708), (292, 680031), (396, 501437), (438, 453354), (657, 302236), (803, 247284), (876, 226677), (1314, 151118), (1606, 123642), (2409, 82428), (2628, 75559), (3212, 61821), (4818, 41214), (6869, 28908), (7227, 27476), (9636, 20607), (13738, 14454)]