191709232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3643}}^1$

素因数の和:3698

約数の個数: 80

約数和(自身を含む): 455470848

約数和(自身を除く): 263761616

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 176, 184, 208, 253, 286, 299, 368, 506, 572, 598, 1012, 1144, 1196, 2024, 2288, 2392, 3289, 3643, 4048, 4784, 6578, 7286, 13156, 14572, 26312, 29144, 40073, 47359, 52624, 58288, 80146, 83789, 94718, 160292, 167578, 189436, 320584, 335156, 378872, 520949, 641168, 670312, 757744, 921679, 1041898, 1089257, 1340624, 1843358, 2083796, 2178514, 3686716, 4167592, 4357028, 7373432, 8335184, 8714056, 11981827, 14746864, 17428112, 23963654, 47927308, 95854616, 191709232]

約数ペア:

[(1, 191709232), (2, 95854616), (4, 47927308), (8, 23963654), (11, 17428112), (13, 14746864), (16, 11981827), (22, 8714056), (23, 8335184), (26, 7373432), (44, 4357028), (46, 4167592), (52, 3686716), (88, 2178514), (92, 2083796), (104, 1843358), (143, 1340624), (176, 1089257), (184, 1041898), (208, 921679), (253, 757744), (286, 670312), (299, 641168), (368, 520949), (506, 378872), (572, 335156), (598, 320584), (1012, 189436), (1144, 167578), (1196, 160292), (2024, 94718), (2288, 83789), (2392, 80146), (3289, 58288), (3643, 52624), (4048, 47359), (4784, 40073), (6578, 29144), (7286, 26312), (13156, 14572)]