199526544

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{65981}}^1$

素因数の和:66005

約数の個数: 80

約数和(自身を含む): 654541440

約数和(自身を除く): 455014896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 65981, 131962, 197943, 263924, 395886, 461867, 527848, 593829, 791772, 923734, 1055696, 1187658, 1385601, 1583544, 1781487, 1847468, 2375316, 2771202, 3167088, 3562974, 3694936, 4156803, 4750632, 5542404, 7125948, 7389872, 8313606, 9501264, 11084808, 12470409, 14251896, 16627212, 22169616, 24940818, 28503792, 33254424, 49881636, 66508848, 99763272, 199526544]

約数ペア:

[(1, 199526544), (2, 99763272), (3, 66508848), (4, 49881636), (6, 33254424), (7, 28503792), (8, 24940818), (9, 22169616), (12, 16627212), (14, 14251896), (16, 12470409), (18, 11084808), (21, 9501264), (24, 8313606), (27, 7389872), (28, 7125948), (36, 5542404), (42, 4750632), (48, 4156803), (54, 3694936), (56, 3562974), (63, 3167088), (72, 2771202), (84, 2375316), (108, 1847468), (112, 1781487), (126, 1583544), (144, 1385601), (168, 1187658), (189, 1055696), (216, 923734), (252, 791772), (336, 593829), (378, 527848), (432, 461867), (504, 395886), (756, 263924), (1008, 197943), (1512, 131962), (3024, 65981)]