228889344

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 647539200

約数和(自身を除く): 418649856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 43, 48, 58, 64, 86, 87, 96, 116, 128, 129, 172, 174, 192, 232, 239, 256, 258, 344, 348, 384, 464, 478, 516, 688, 696, 717, 768, 928, 956, 1032, 1247, 1376, 1392, 1434, 1856, 1912, 2064, 2494, 2752, 2784, 2868, 3712, 3741, 3824, 4128, 4988, 5504, 5568, 5736, 6931, 7424, 7482, 7648, 8256, 9976, 10277, 11008, 11136, 11472, 13862, 14964, 15296, 16512, 19952, 20554, 20793, 22272, 22944, 27724, 29928, 30592, 30831, 33024, 39904, 41108, 41586, 45888, 55448, 59856, 61184, 61662, 79808, 82216, 83172, 91776, 110896, 119712, 123324, 159616, 164432, 166344, 183552, 221792, 239424, 246648, 298033, 319232, 328864, 332688, 443584, 478848, 493296, 596066, 657728, 665376, 887168, 894099, 957696, 986592, 1192132, 1315456, 1330752, 1774336, 1788198, 1973184, 2384264, 2630912, 2661504, 3576396, 3946368, 4768528, 5323008, 7152792, 7892736, 9537056, 14305584, 19074112, 28611168, 38148224, 57222336, 76296448, 114444672, 228889344]

約数ペア:

[(1, 228889344), (2, 114444672), (3, 76296448), (4, 57222336), (6, 38148224), (8, 28611168), (12, 19074112), (16, 14305584), (24, 9537056), (29, 7892736), (32, 7152792), (43, 5323008), (48, 4768528), (58, 3946368), (64, 3576396), (86, 2661504), (87, 2630912), (96, 2384264), (116, 1973184), (128, 1788198), (129, 1774336), (172, 1330752), (174, 1315456), (192, 1192132), (232, 986592), (239, 957696), (256, 894099), (258, 887168), (344, 665376), (348, 657728), (384, 596066), (464, 493296), (478, 478848), (516, 443584), (688, 332688), (696, 328864), (717, 319232), (768, 298033), (928, 246648), (956, 239424), (1032, 221792), (1247, 183552), (1376, 166344), (1392, 164432), (1434, 159616), (1856, 123324), (1912, 119712), (2064, 110896), (2494, 91776), (2752, 83172), (2784, 82216), (2868, 79808), (3712, 61662), (3741, 61184), (3824, 59856), (4128, 55448), (4988, 45888), (5504, 41586), (5568, 41108), (5736, 39904), (6931, 33024), (7424, 30831), (7482, 30592), (7648, 29928), (8256, 27724), (9976, 22944), (10277, 22272), (11008, 20793), (11136, 20554), (11472, 19952), (13862, 16512), (14964, 15296)]