198044004

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 467712000

約数和(自身を除く): 269667996

約数列:

[1, 2, 3, 4, 6, 12, 199, 239, 347, 398, 478, 597, 694, 717, 796, 956, 1041, 1194, 1388, 1434, 2082, 2388, 2868, 4164, 47561, 69053, 82933, 95122, 138106, 142683, 165866, 190244, 207159, 248799, 276212, 285366, 331732, 414318, 497598, 570732, 828636, 995196, 16503667, 33007334, 49511001, 66014668, 99022002, 198044004]

約数ペア:

[(1, 198044004), (2, 99022002), (3, 66014668), (4, 49511001), (6, 33007334), (12, 16503667), (199, 995196), (239, 828636), (347, 570732), (398, 497598), (478, 414318), (597, 331732), (694, 285366), (717, 276212), (796, 248799), (956, 207159), (1041, 190244), (1194, 165866), (1388, 142683), (1434, 138106), (2082, 95122), (2388, 82933), (2868, 69053), (4164, 47561)]