212122176

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{3221}}^1$

素因数の和:3257

約数の個数: 112

約数和(自身を含む): 654710400

約数和(自身を除く): 442588224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 392, 448, 588, 672, 686, 784, 1029, 1176, 1344, 1372, 1568, 2058, 2352, 2744, 3136, 3221, 4116, 4704, 5488, 6442, 8232, 9408, 9663, 10976, 12884, 16464, 19326, 21952, 22547, 25768, 32928, 38652, 45094, 51536, 65856, 67641, 77304, 90188, 103072, 135282, 154608, 157829, 180376, 206144, 270564, 309216, 315658, 360752, 473487, 541128, 618432, 631316, 721504, 946974, 1082256, 1104803, 1262632, 1443008, 1893948, 2164512, 2209606, 2525264, 3314409, 3787896, 4329024, 4419212, 5050528, 6628818, 7575792, 8838424, 10101056, 13257636, 15151584, 17676848, 26515272, 30303168, 35353696, 53030544, 70707392, 106061088, 212122176]

約数ペア:

[(1, 212122176), (2, 106061088), (3, 70707392), (4, 53030544), (6, 35353696), (7, 30303168), (8, 26515272), (12, 17676848), (14, 15151584), (16, 13257636), (21, 10101056), (24, 8838424), (28, 7575792), (32, 6628818), (42, 5050528), (48, 4419212), (49, 4329024), (56, 3787896), (64, 3314409), (84, 2525264), (96, 2209606), (98, 2164512), (112, 1893948), (147, 1443008), (168, 1262632), (192, 1104803), (196, 1082256), (224, 946974), (294, 721504), (336, 631316), (343, 618432), (392, 541128), (448, 473487), (588, 360752), (672, 315658), (686, 309216), (784, 270564), (1029, 206144), (1176, 180376), (1344, 157829), (1372, 154608), (1568, 135282), (2058, 103072), (2352, 90188), (2744, 77304), (3136, 67641), (3221, 65856), (4116, 51536), (4704, 45094), (5488, 38652), (6442, 32928), (8232, 25768), (9408, 22547), (9663, 21952), (10976, 19326), (12884, 16464)]