209176128

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{17293}}^1$

素因数の和:17321

約数の個数: 112

約数和(自身を含む): 702828160

約数和(自身を除く): 493652032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 17293, 34586, 51879, 69172, 103758, 121051, 138344, 155637, 207516, 242102, 276688, 311274, 363153, 415032, 466911, 484204, 553376, 622548, 726306, 830064, 933822, 968408, 1089459, 1106752, 1245096, 1452612, 1660128, 1867644, 1936816, 2178918, 2490192, 2905224, 3268377, 3320256, 3735288, 3873632, 4357836, 4980384, 5810448, 6536754, 7470576, 7747264, 8715672, 9960768, 11620896, 13073508, 14941152, 17431344, 23241792, 26147016, 29882304, 34862688, 52294032, 69725376, 104588064, 209176128]

約数ペア:

[(1, 209176128), (2, 104588064), (3, 69725376), (4, 52294032), (6, 34862688), (7, 29882304), (8, 26147016), (9, 23241792), (12, 17431344), (14, 14941152), (16, 13073508), (18, 11620896), (21, 9960768), (24, 8715672), (27, 7747264), (28, 7470576), (32, 6536754), (36, 5810448), (42, 4980384), (48, 4357836), (54, 3873632), (56, 3735288), (63, 3320256), (64, 3268377), (72, 2905224), (84, 2490192), (96, 2178918), (108, 1936816), (112, 1867644), (126, 1660128), (144, 1452612), (168, 1245096), (189, 1106752), (192, 1089459), (216, 968408), (224, 933822), (252, 830064), (288, 726306), (336, 622548), (378, 553376), (432, 484204), (448, 466911), (504, 415032), (576, 363153), (672, 311274), (756, 276688), (864, 242102), (1008, 207516), (1344, 155637), (1512, 138344), (1728, 121051), (2016, 103758), (3024, 69172), (4032, 51879), (6048, 34586), (12096, 17293)]