238966703904

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{76717}}^1$

素因数の和:77258

約数の個数: 96

約数和(自身を含む): 637522897536

約数和(自身を除く): 398556193632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 457, 568, 852, 914, 1136, 1371, 1704, 1828, 2272, 2742, 3408, 3656, 5484, 6816, 7312, 10968, 14624, 21936, 32447, 43872, 64894, 76717, 97341, 129788, 153434, 194682, 230151, 259576, 306868, 389364, 460302, 519152, 613736, 778728, 920604, 1038304, 1227472, 1557456, 1841208, 2454944, 3114912, 3682416, 5446907, 7364832, 10893814, 16340721, 21787628, 32681442, 35059669, 43575256, 65362884, 70119338, 87150512, 105179007, 130725768, 140238676, 174301024, 210358014, 261451536, 280477352, 420716028, 522903072, 560954704, 841432056, 1121909408, 1682864112, 2489236499, 3365728224, 4978472998, 7467709497, 9956945996, 14935418994, 19913891992, 29870837988, 39827783984, 59741675976, 79655567968, 119483351952, 238966703904]

約数ペア:

[(1, 238966703904), (2, 119483351952), (3, 79655567968), (4, 59741675976), (6, 39827783984), (8, 29870837988), (12, 19913891992), (16, 14935418994), (24, 9956945996), (32, 7467709497), (48, 4978472998), (71, 3365728224), (96, 2489236499), (142, 1682864112), (213, 1121909408), (284, 841432056), (426, 560954704), (457, 522903072), (568, 420716028), (852, 280477352), (914, 261451536), (1136, 210358014), (1371, 174301024), (1704, 140238676), (1828, 130725768), (2272, 105179007), (2742, 87150512), (3408, 70119338), (3656, 65362884), (5484, 43575256), (6816, 35059669), (7312, 32681442), (10968, 21787628), (14624, 16340721), (21936, 10893814), (32447, 7364832), (43872, 5446907), (64894, 3682416), (76717, 3114912), (97341, 2454944), (129788, 1841208), (153434, 1557456), (194682, 1227472), (230151, 1038304), (259576, 920604), (306868, 778728), (389364, 613736), (460302, 519152)]