189937584

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:715

約数の個数: 120

約数和(自身を含む): 555714432

約数和(自身を除く): 365776848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 53, 72, 82, 106, 123, 144, 159, 164, 212, 246, 318, 328, 369, 424, 477, 492, 607, 636, 656, 738, 848, 954, 984, 1214, 1272, 1476, 1821, 1908, 1968, 2173, 2428, 2544, 2952, 3642, 3816, 4346, 4856, 5463, 5904, 6519, 7284, 7632, 8692, 9712, 10926, 13038, 14568, 17384, 19557, 21852, 24887, 26076, 29136, 32171, 34768, 39114, 43704, 49774, 52152, 64342, 74661, 78228, 87408, 96513, 99548, 104304, 128684, 149322, 156456, 193026, 199096, 223983, 257368, 289539, 298644, 312912, 386052, 398192, 447966, 514736, 579078, 597288, 772104, 895932, 1158156, 1194576, 1319011, 1544208, 1791864, 2316312, 2638022, 3583728, 3957033, 4632624, 5276044, 7914066, 10552088, 11871099, 15828132, 21104176, 23742198, 31656264, 47484396, 63312528, 94968792, 189937584]

約数ペア:

[(1, 189937584), (2, 94968792), (3, 63312528), (4, 47484396), (6, 31656264), (8, 23742198), (9, 21104176), (12, 15828132), (16, 11871099), (18, 10552088), (24, 7914066), (36, 5276044), (41, 4632624), (48, 3957033), (53, 3583728), (72, 2638022), (82, 2316312), (106, 1791864), (123, 1544208), (144, 1319011), (159, 1194576), (164, 1158156), (212, 895932), (246, 772104), (318, 597288), (328, 579078), (369, 514736), (424, 447966), (477, 398192), (492, 386052), (607, 312912), (636, 298644), (656, 289539), (738, 257368), (848, 223983), (954, 199096), (984, 193026), (1214, 156456), (1272, 149322), (1476, 128684), (1821, 104304), (1908, 99548), (1968, 96513), (2173, 87408), (2428, 78228), (2544, 74661), (2952, 64342), (3642, 52152), (3816, 49774), (4346, 43704), (4856, 39114), (5463, 34768), (5904, 32171), (6519, 29136), (7284, 26076), (7632, 24887), (8692, 21852), (9712, 19557), (10926, 17384), (13038, 14568)]