199943136

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{13099}}^1$

素因数の和:13168

約数の個数: 72

約数和(自身を含む): 579360600

約数和(自身を除く): 379417464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 13099, 15264, 26198, 39297, 52396, 78594, 104792, 117891, 157188, 209584, 235782, 314376, 419168, 471564, 628752, 694247, 943128, 1257504, 1388494, 1886256, 2082741, 2776988, 3772512, 4165482, 5553976, 6248223, 8330964, 11107952, 12496446, 16661928, 22215904, 24992892, 33323856, 49985784, 66647712, 99971568, 199943136]

約数ペア:

[(1, 199943136), (2, 99971568), (3, 66647712), (4, 49985784), (6, 33323856), (8, 24992892), (9, 22215904), (12, 16661928), (16, 12496446), (18, 11107952), (24, 8330964), (32, 6248223), (36, 5553976), (48, 4165482), (53, 3772512), (72, 2776988), (96, 2082741), (106, 1886256), (144, 1388494), (159, 1257504), (212, 943128), (288, 694247), (318, 628752), (424, 471564), (477, 419168), (636, 314376), (848, 235782), (954, 209584), (1272, 157188), (1696, 117891), (1908, 104792), (2544, 78594), (3816, 52396), (5088, 39297), (7632, 26198), (13099, 15264)]