219852906

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 598461696

約数和(自身を除く): 378608790

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 41, 42, 46, 49, 61, 69, 78, 82, 91, 98, 122, 123, 138, 147, 161, 182, 183, 246, 273, 287, 294, 299, 322, 366, 427, 483, 533, 546, 574, 598, 637, 793, 854, 861, 897, 943, 966, 1066, 1127, 1274, 1281, 1403, 1586, 1599, 1722, 1794, 1886, 1911, 2009, 2093, 2254, 2379, 2501, 2562, 2806, 2829, 2989, 3198, 3381, 3731, 3822, 4018, 4186, 4209, 4758, 5002, 5551, 5658, 5978, 6027, 6279, 6601, 6762, 7462, 7503, 8418, 8967, 9821, 11102, 11193, 12054, 12259, 12558, 13202, 14651, 15006, 16653, 17507, 17934, 18239, 19642, 19803, 22386, 24518, 26117, 29302, 29463, 32513, 33306, 35014, 36478, 36777, 38857, 39606, 43953, 46207, 52234, 52521, 54717, 57523, 58926, 65026, 68747, 73554, 77714, 78351, 85813, 87906, 92414, 97539, 105042, 109434, 115046, 116571, 122549, 127673, 137494, 138621, 156702, 171626, 172569, 195078, 206241, 227591, 233142, 245098, 255346, 257439, 277242, 345138, 367647, 383019, 402661, 412482, 455182, 514878, 600691, 682773, 735294, 747799, 766038, 805322, 893711, 1201382, 1207983, 1365546, 1495598, 1593137, 1787422, 1802073, 2243397, 2415966, 2681133, 2818627, 3186274, 3604146, 4486794, 4779411, 5234593, 5362266, 5637254, 8455881, 9558822, 10469186, 15703779, 16911762, 31407558, 36642151, 73284302, 109926453, 219852906]

約数ペア:

[(1, 219852906), (2, 109926453), (3, 73284302), (6, 36642151), (7, 31407558), (13, 16911762), (14, 15703779), (21, 10469186), (23, 9558822), (26, 8455881), (39, 5637254), (41, 5362266), (42, 5234593), (46, 4779411), (49, 4486794), (61, 3604146), (69, 3186274), (78, 2818627), (82, 2681133), (91, 2415966), (98, 2243397), (122, 1802073), (123, 1787422), (138, 1593137), (147, 1495598), (161, 1365546), (182, 1207983), (183, 1201382), (246, 893711), (273, 805322), (287, 766038), (294, 747799), (299, 735294), (322, 682773), (366, 600691), (427, 514878), (483, 455182), (533, 412482), (546, 402661), (574, 383019), (598, 367647), (637, 345138), (793, 277242), (854, 257439), (861, 255346), (897, 245098), (943, 233142), (966, 227591), (1066, 206241), (1127, 195078), (1274, 172569), (1281, 171626), (1403, 156702), (1586, 138621), (1599, 137494), (1722, 127673), (1794, 122549), (1886, 116571), (1911, 115046), (2009, 109434), (2093, 105042), (2254, 97539), (2379, 92414), (2501, 87906), (2562, 85813), (2806, 78351), (2829, 77714), (2989, 73554), (3198, 68747), (3381, 65026), (3731, 58926), (3822, 57523), (4018, 54717), (4186, 52521), (4209, 52234), (4758, 46207), (5002, 43953), (5551, 39606), (5658, 38857), (5978, 36777), (6027, 36478), (6279, 35014), (6601, 33306), (6762, 32513), (7462, 29463), (7503, 29302), (8418, 26117), (8967, 24518), (9821, 22386), (11102, 19803), (11193, 19642), (12054, 18239), (12259, 17934), (12558, 17507), (13202, 16653), (14651, 15006)]