208045656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 702112320

約数和(自身を除く): 494066664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 113, 117, 126, 156, 168, 182, 226, 234, 252, 273, 281, 312, 339, 364, 452, 468, 504, 546, 562, 678, 728, 791, 819, 843, 904, 936, 1017, 1092, 1124, 1356, 1469, 1582, 1638, 1686, 1967, 2034, 2184, 2248, 2373, 2529, 2712, 2938, 3164, 3276, 3372, 3653, 3934, 4068, 4407, 4746, 5058, 5876, 5901, 6328, 6552, 6744, 7119, 7306, 7868, 8136, 8814, 9492, 10116, 10283, 10959, 11752, 11802, 13221, 14238, 14612, 15736, 17628, 17703, 18984, 20232, 20566, 21918, 23604, 25571, 26442, 28476, 29224, 30849, 31753, 32877, 35256, 35406, 41132, 43836, 47208, 51142, 52884, 56952, 61698, 63506, 65754, 70812, 76713, 82264, 87672, 92547, 95259, 102284, 105768, 123396, 127012, 131508, 141624, 153426, 185094, 190518, 204568, 222271, 230139, 246792, 254024, 263016, 285777, 306852, 370188, 381036, 412789, 444542, 460278, 571554, 613704, 666813, 740376, 762072, 825578, 889084, 920556, 1143108, 1238367, 1333626, 1651156, 1778168, 1841112, 2000439, 2286216, 2476734, 2667252, 2889523, 3302312, 3715101, 4000878, 4953468, 5334504, 5779046, 7430202, 8001756, 8668569, 9906936, 11558092, 14860404, 16003512, 17337138, 23116184, 26005707, 29720808, 34674276, 52011414, 69348552, 104022828, 208045656]

約数ペア:

[(1, 208045656), (2, 104022828), (3, 69348552), (4, 52011414), (6, 34674276), (7, 29720808), (8, 26005707), (9, 23116184), (12, 17337138), (13, 16003512), (14, 14860404), (18, 11558092), (21, 9906936), (24, 8668569), (26, 8001756), (28, 7430202), (36, 5779046), (39, 5334504), (42, 4953468), (52, 4000878), (56, 3715101), (63, 3302312), (72, 2889523), (78, 2667252), (84, 2476734), (91, 2286216), (104, 2000439), (113, 1841112), (117, 1778168), (126, 1651156), (156, 1333626), (168, 1238367), (182, 1143108), (226, 920556), (234, 889084), (252, 825578), (273, 762072), (281, 740376), (312, 666813), (339, 613704), (364, 571554), (452, 460278), (468, 444542), (504, 412789), (546, 381036), (562, 370188), (678, 306852), (728, 285777), (791, 263016), (819, 254024), (843, 246792), (904, 230139), (936, 222271), (1017, 204568), (1092, 190518), (1124, 185094), (1356, 153426), (1469, 141624), (1582, 131508), (1638, 127012), (1686, 123396), (1967, 105768), (2034, 102284), (2184, 95259), (2248, 92547), (2373, 87672), (2529, 82264), (2712, 76713), (2938, 70812), (3164, 65754), (3276, 63506), (3372, 61698), (3653, 56952), (3934, 52884), (4068, 51142), (4407, 47208), (4746, 43836), (5058, 41132), (5876, 35406), (5901, 35256), (6328, 32877), (6552, 31753), (6744, 30849), (7119, 29224), (7306, 28476), (7868, 26442), (8136, 25571), (8814, 23604), (9492, 21918), (10116, 20566), (10283, 20232), (10959, 18984), (11752, 17703), (11802, 17628), (13221, 15736), (14238, 14612)]