208295424

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2659}}^1$

素因数の和:2700

約数の個数: 120

約数和(自身を含む): 636756120

約数和(自身を除く): 428460696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1536, 1632, 2176, 2304, 2448, 2659, 3264, 4352, 4608, 4896, 5318, 6528, 7977, 8704, 9792, 10636, 13056, 15954, 19584, 21272, 23931, 26112, 31908, 39168, 42544, 45203, 47862, 63816, 78336, 85088, 90406, 95724, 127632, 135609, 170176, 180812, 191448, 255264, 271218, 340352, 361624, 382896, 406827, 510528, 542436, 680704, 723248, 765792, 813654, 1021056, 1084872, 1361408, 1446496, 1531584, 1627308, 2042112, 2169744, 2892992, 3063168, 3254616, 4084224, 4339488, 5785984, 6126336, 6509232, 8678976, 11571968, 12252672, 13018464, 17357952, 23143936, 26036928, 34715904, 52073856, 69431808, 104147712, 208295424]

約数ペア:

[(1, 208295424), (2, 104147712), (3, 69431808), (4, 52073856), (6, 34715904), (8, 26036928), (9, 23143936), (12, 17357952), (16, 13018464), (17, 12252672), (18, 11571968), (24, 8678976), (32, 6509232), (34, 6126336), (36, 5785984), (48, 4339488), (51, 4084224), (64, 3254616), (68, 3063168), (72, 2892992), (96, 2169744), (102, 2042112), (128, 1627308), (136, 1531584), (144, 1446496), (153, 1361408), (192, 1084872), (204, 1021056), (256, 813654), (272, 765792), (288, 723248), (306, 680704), (384, 542436), (408, 510528), (512, 406827), (544, 382896), (576, 361624), (612, 340352), (768, 271218), (816, 255264), (1088, 191448), (1152, 180812), (1224, 170176), (1536, 135609), (1632, 127632), (2176, 95724), (2304, 90406), (2448, 85088), (2659, 78336), (3264, 63816), (4352, 47862), (4608, 45203), (4896, 42544), (5318, 39168), (6528, 31908), (7977, 26112), (8704, 23931), (9792, 21272), (10636, 19584), (13056, 15954)]