203041832864

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{26731}}^1$

素因数の和:26835

約数の個数: 144

約数和(自身を含む): 468251612640

約数和(自身を除く): 265209779776

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 416, 494, 496, 589, 608, 806, 961, 988, 992, 1178, 1612, 1922, 1976, 2356, 3224, 3844, 3952, 4712, 6448, 7657, 7688, 7904, 9424, 12493, 12896, 15314, 15376, 18259, 18848, 24986, 26731, 30628, 30752, 36518, 49972, 53462, 61256, 73036, 99944, 106924, 122512, 146072, 199888, 213848, 237367, 245024, 292144, 347503, 399776, 427696, 474734, 507889, 584288, 695006, 828661, 855392, 949468, 1015778, 1390012, 1657322, 1898936, 2031556, 2780024, 3314644, 3797872, 4063112, 5560048, 6602557, 6629288, 7595744, 8126224, 10772593, 11120096, 13205114, 13258576, 15744559, 16252448, 21545186, 25688491, 26410228, 26517152, 31489118, 43090372, 51376982, 52820456, 62978236, 86180744, 102753964, 105640912, 125956472, 172361488, 204679267, 205507928, 211281824, 251912944, 333950383, 344722976, 409358534, 411015856, 488081329, 503825888, 667900766, 818717068, 822031712, 976162658, 1335801532, 1637434136, 1952325316, 2671603064, 3274868272, 3904650632, 5343206128, 6345057277, 6549736544, 7809301264, 10686412256, 12690114554, 15618602528, 25380229108, 50760458216, 101520916432, 203041832864]

約数ペア:

[(1, 203041832864), (2, 101520916432), (4, 50760458216), (8, 25380229108), (13, 15618602528), (16, 12690114554), (19, 10686412256), (26, 7809301264), (31, 6549736544), (32, 6345057277), (38, 5343206128), (52, 3904650632), (62, 3274868272), (76, 2671603064), (104, 1952325316), (124, 1637434136), (152, 1335801532), (208, 976162658), (247, 822031712), (248, 818717068), (304, 667900766), (403, 503825888), (416, 488081329), (494, 411015856), (496, 409358534), (589, 344722976), (608, 333950383), (806, 251912944), (961, 211281824), (988, 205507928), (992, 204679267), (1178, 172361488), (1612, 125956472), (1922, 105640912), (1976, 102753964), (2356, 86180744), (3224, 62978236), (3844, 52820456), (3952, 51376982), (4712, 43090372), (6448, 31489118), (7657, 26517152), (7688, 26410228), (7904, 25688491), (9424, 21545186), (12493, 16252448), (12896, 15744559), (15314, 13258576), (15376, 13205114), (18259, 11120096), (18848, 10772593), (24986, 8126224), (26731, 7595744), (30628, 6629288), (30752, 6602557), (36518, 5560048), (49972, 4063112), (53462, 3797872), (61256, 3314644), (73036, 2780024), (99944, 2031556), (106924, 1898936), (122512, 1657322), (146072, 1390012), (199888, 1015778), (213848, 949468), (237367, 855392), (245024, 828661), (292144, 695006), (347503, 584288), (399776, 507889), (427696, 474734)]