19394424

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 62668800

約数和(自身を除く): 43274376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 101, 108, 126, 127, 168, 189, 202, 216, 252, 254, 303, 378, 381, 404, 504, 508, 606, 707, 756, 762, 808, 889, 909, 1016, 1143, 1212, 1414, 1512, 1524, 1778, 1818, 2121, 2286, 2424, 2667, 2727, 2828, 3048, 3429, 3556, 3636, 4242, 4572, 5334, 5454, 5656, 6363, 6858, 7112, 7272, 8001, 8484, 9144, 10668, 10908, 12726, 12827, 13716, 16002, 16968, 19089, 21336, 21816, 24003, 25452, 25654, 27432, 32004, 38178, 38481, 48006, 50904, 51308, 64008, 76356, 76962, 89789, 96012, 102616, 115443, 152712, 153924, 179578, 192024, 230886, 269367, 307848, 346329, 359156, 461772, 538734, 692658, 718312, 808101, 923544, 1077468, 1385316, 1616202, 2154936, 2424303, 2770632, 3232404, 4848606, 6464808, 9697212, 19394424]

約数ペア:

[(1, 19394424), (2, 9697212), (3, 6464808), (4, 4848606), (6, 3232404), (7, 2770632), (8, 2424303), (9, 2154936), (12, 1616202), (14, 1385316), (18, 1077468), (21, 923544), (24, 808101), (27, 718312), (28, 692658), (36, 538734), (42, 461772), (54, 359156), (56, 346329), (63, 307848), (72, 269367), (84, 230886), (101, 192024), (108, 179578), (126, 153924), (127, 152712), (168, 115443), (189, 102616), (202, 96012), (216, 89789), (252, 76962), (254, 76356), (303, 64008), (378, 51308), (381, 50904), (404, 48006), (504, 38481), (508, 38178), (606, 32004), (707, 27432), (756, 25654), (762, 25452), (808, 24003), (889, 21816), (909, 21336), (1016, 19089), (1143, 16968), (1212, 16002), (1414, 13716), (1512, 12827), (1524, 12726), (1778, 10908), (1818, 10668), (2121, 9144), (2286, 8484), (2424, 8001), (2667, 7272), (2727, 7112), (2828, 6858), (3048, 6363), (3429, 5656), (3556, 5454), (3636, 5334), (4242, 4572)]