189487296

素因数分解:

$2^6\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2069}}^1$

素因数の和:2143

約数の個数: 112

約数和(自身を含む): 567842400

約数和(自身を除く): 378355104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 144, 159, 192, 212, 216, 288, 318, 424, 432, 477, 576, 636, 848, 864, 954, 1272, 1431, 1696, 1728, 1908, 2069, 2544, 2862, 3392, 3816, 4138, 5088, 5724, 6207, 7632, 8276, 10176, 11448, 12414, 15264, 16552, 18621, 22896, 24828, 30528, 33104, 37242, 45792, 49656, 55863, 66208, 74484, 91584, 99312, 109657, 111726, 132416, 148968, 198624, 219314, 223452, 297936, 328971, 397248, 438628, 446904, 595872, 657942, 877256, 893808, 986913, 1191744, 1315884, 1754512, 1787616, 1973826, 2631768, 2960739, 3509024, 3575232, 3947652, 5263536, 5921478, 7018048, 7895304, 10527072, 11842956, 15790608, 21054144, 23685912, 31581216, 47371824, 63162432, 94743648, 189487296]

約数ペア:

[(1, 189487296), (2, 94743648), (3, 63162432), (4, 47371824), (6, 31581216), (8, 23685912), (9, 21054144), (12, 15790608), (16, 11842956), (18, 10527072), (24, 7895304), (27, 7018048), (32, 5921478), (36, 5263536), (48, 3947652), (53, 3575232), (54, 3509024), (64, 2960739), (72, 2631768), (96, 1973826), (106, 1787616), (108, 1754512), (144, 1315884), (159, 1191744), (192, 986913), (212, 893808), (216, 877256), (288, 657942), (318, 595872), (424, 446904), (432, 438628), (477, 397248), (576, 328971), (636, 297936), (848, 223452), (864, 219314), (954, 198624), (1272, 148968), (1431, 132416), (1696, 111726), (1728, 109657), (1908, 99312), (2069, 91584), (2544, 74484), (2862, 66208), (3392, 55863), (3816, 49656), (4138, 45792), (5088, 37242), (5724, 33104), (6207, 30528), (7632, 24828), (8276, 22896), (10176, 18621), (11448, 16552), (12414, 15264)]