220266144

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6427}}^1$

素因数の和:6467

約数の個数: 144

約数和(自身を含む): 758092608

約数和(自身を除く): 537826464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5712, 6427, 8568, 11424, 12854, 17136, 19281, 25708, 34272, 38562, 44989, 51416, 57843, 77124, 89978, 102832, 109259, 115686, 134967, 154248, 179956, 205664, 218518, 231372, 269934, 308496, 327777, 359912, 404901, 437036, 462744, 539868, 616992, 655554, 719824, 764813, 809802, 874072, 925488, 983331, 1079736, 1311108, 1439648, 1529626, 1619604, 1748144, 1850976, 1966662, 2159472, 2294439, 2622216, 3059252, 3239208, 3496288, 3933324, 4318944, 4588878, 5244432, 6118504, 6478416, 6883317, 7866648, 9177756, 10488864, 12237008, 12956832, 13766634, 15733296, 18355512, 24474016, 27533268, 31466592, 36711024, 55066536, 73422048, 110133072, 220266144]

約数ペア:

[(1, 220266144), (2, 110133072), (3, 73422048), (4, 55066536), (6, 36711024), (7, 31466592), (8, 27533268), (9, 24474016), (12, 18355512), (14, 15733296), (16, 13766634), (17, 12956832), (18, 12237008), (21, 10488864), (24, 9177756), (28, 7866648), (32, 6883317), (34, 6478416), (36, 6118504), (42, 5244432), (48, 4588878), (51, 4318944), (56, 3933324), (63, 3496288), (68, 3239208), (72, 3059252), (84, 2622216), (96, 2294439), (102, 2159472), (112, 1966662), (119, 1850976), (126, 1748144), (136, 1619604), (144, 1529626), (153, 1439648), (168, 1311108), (204, 1079736), (224, 983331), (238, 925488), (252, 874072), (272, 809802), (288, 764813), (306, 719824), (336, 655554), (357, 616992), (408, 539868), (476, 462744), (504, 437036), (544, 404901), (612, 359912), (672, 327777), (714, 308496), (816, 269934), (952, 231372), (1008, 218518), (1071, 205664), (1224, 179956), (1428, 154248), (1632, 134967), (1904, 115686), (2016, 109259), (2142, 102832), (2448, 89978), (2856, 77124), (3808, 57843), (4284, 51416), (4896, 44989), (5712, 38562), (6427, 34272), (8568, 25708), (11424, 19281), (12854, 17136)]