210281720376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1318943}}^1$

素因数の和:1319045

約数の個数: 128

約数和(自身を含む): 655884472320

約数和(自身を除く): 445602751944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 73, 78, 84, 91, 104, 146, 156, 168, 182, 219, 273, 292, 312, 364, 438, 511, 546, 584, 728, 876, 949, 1022, 1092, 1533, 1752, 1898, 2044, 2184, 2847, 3066, 3796, 4088, 5694, 6132, 6643, 7592, 11388, 12264, 13286, 19929, 22776, 26572, 39858, 53144, 79716, 159432, 1318943, 2637886, 3956829, 5275772, 7913658, 9232601, 10551544, 15827316, 17146259, 18465202, 27697803, 31654632, 34292518, 36930404, 51438777, 55395606, 68585036, 73860808, 96282839, 102877554, 110791212, 120023813, 137170072, 192565678, 205755108, 221582424, 240047626, 288848517, 360071439, 385131356, 411510216, 480095252, 577697034, 673979873, 720142878, 770262712, 960190504, 1155394068, 1251676907, 1347959746, 1440285756, 2021939619, 2310788136, 2503353814, 2695919492, 2880571512, 3755030721, 4043879238, 5006707628, 5391838984, 7510061442, 8087758476, 8761738349, 10013415256, 15020122884, 16175516952, 17523476698, 26285215047, 30040245768, 35046953396, 52570430094, 70093906792, 105140860188, 210281720376]

約数ペア:

[(1, 210281720376), (2, 105140860188), (3, 70093906792), (4, 52570430094), (6, 35046953396), (7, 30040245768), (8, 26285215047), (12, 17523476698), (13, 16175516952), (14, 15020122884), (21, 10013415256), (24, 8761738349), (26, 8087758476), (28, 7510061442), (39, 5391838984), (42, 5006707628), (52, 4043879238), (56, 3755030721), (73, 2880571512), (78, 2695919492), (84, 2503353814), (91, 2310788136), (104, 2021939619), (146, 1440285756), (156, 1347959746), (168, 1251676907), (182, 1155394068), (219, 960190504), (273, 770262712), (292, 720142878), (312, 673979873), (364, 577697034), (438, 480095252), (511, 411510216), (546, 385131356), (584, 360071439), (728, 288848517), (876, 240047626), (949, 221582424), (1022, 205755108), (1092, 192565678), (1533, 137170072), (1752, 120023813), (1898, 110791212), (2044, 102877554), (2184, 96282839), (2847, 73860808), (3066, 68585036), (3796, 55395606), (4088, 51438777), (5694, 36930404), (6132, 34292518), (6643, 31654632), (7592, 27697803), (11388, 18465202), (12264, 17146259), (13286, 15827316), (19929, 10551544), (22776, 9232601), (26572, 7913658), (39858, 5275772), (53144, 3956829), (79716, 2637886), (159432, 1318943)]