201253185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22031}}^1$

素因数の和:22078

約数の個数: 48

約数和(自身を含む): 412439040

約数和(自身を除く): 211185855

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 9135, 22031, 66093, 110155, 154217, 198279, 330465, 462651, 638899, 771085, 991395, 1387953, 1916697, 2313255, 3194495, 4472293, 5750091, 6939765, 9583485, 13416879, 22361465, 28750455, 40250637, 67084395, 201253185]

約数ペア:

[(1, 201253185), (3, 67084395), (5, 40250637), (7, 28750455), (9, 22361465), (15, 13416879), (21, 9583485), (29, 6939765), (35, 5750091), (45, 4472293), (63, 3194495), (87, 2313255), (105, 1916697), (145, 1387953), (203, 991395), (261, 771085), (315, 638899), (435, 462651), (609, 330465), (1015, 198279), (1305, 154217), (1827, 110155), (3045, 66093), (9135, 22031)]