209880192

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:494

約数の個数: 128

約数和(自身を含む): 590457600

約数和(自身を除く): 380577408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 47, 48, 58, 64, 87, 94, 96, 116, 128, 141, 174, 188, 192, 232, 282, 348, 376, 384, 401, 464, 564, 696, 752, 802, 928, 1128, 1203, 1363, 1392, 1504, 1604, 1856, 2256, 2406, 2726, 2784, 3008, 3208, 3712, 4089, 4512, 4812, 5452, 5568, 6016, 6416, 8178, 9024, 9624, 10904, 11136, 11629, 12832, 16356, 18048, 18847, 19248, 21808, 23258, 25664, 32712, 34887, 37694, 38496, 43616, 46516, 51328, 56541, 65424, 69774, 75388, 76992, 87232, 93032, 113082, 130848, 139548, 150776, 153984, 174464, 186064, 226164, 261696, 279096, 301552, 372128, 452328, 523392, 546563, 558192, 603104, 744256, 904656, 1093126, 1116384, 1206208, 1488512, 1639689, 1809312, 2186252, 2232768, 2412416, 3279378, 3618624, 4372504, 4465536, 6558756, 7237248, 8745008, 13117512, 17490016, 26235024, 34980032, 52470048, 69960064, 104940096, 209880192]

約数ペア:

[(1, 209880192), (2, 104940096), (3, 69960064), (4, 52470048), (6, 34980032), (8, 26235024), (12, 17490016), (16, 13117512), (24, 8745008), (29, 7237248), (32, 6558756), (47, 4465536), (48, 4372504), (58, 3618624), (64, 3279378), (87, 2412416), (94, 2232768), (96, 2186252), (116, 1809312), (128, 1639689), (141, 1488512), (174, 1206208), (188, 1116384), (192, 1093126), (232, 904656), (282, 744256), (348, 603104), (376, 558192), (384, 546563), (401, 523392), (464, 452328), (564, 372128), (696, 301552), (752, 279096), (802, 261696), (928, 226164), (1128, 186064), (1203, 174464), (1363, 153984), (1392, 150776), (1504, 139548), (1604, 130848), (1856, 113082), (2256, 93032), (2406, 87232), (2726, 76992), (2784, 75388), (3008, 69774), (3208, 65424), (3712, 56541), (4089, 51328), (4512, 46516), (4812, 43616), (5452, 38496), (5568, 37694), (6016, 34887), (6416, 32712), (8178, 25664), (9024, 23258), (9624, 21808), (10904, 19248), (11136, 18847), (11629, 18048), (12832, 16356)]