199972032

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:850

約数の個数: 112

約数和(自身を含む): 575645280

約数和(自身を除く): 375673248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 113, 156, 192, 208, 226, 312, 339, 416, 452, 624, 678, 709, 832, 904, 1248, 1356, 1418, 1469, 1808, 2127, 2496, 2712, 2836, 2938, 3616, 4254, 4407, 5424, 5672, 5876, 7232, 8508, 8814, 9217, 10848, 11344, 11752, 17016, 17628, 18434, 21696, 22688, 23504, 27651, 34032, 35256, 36868, 45376, 47008, 55302, 68064, 70512, 73736, 80117, 94016, 110604, 136128, 141024, 147472, 160234, 221208, 240351, 282048, 294944, 320468, 442416, 480702, 589888, 640936, 884832, 961404, 1041521, 1281872, 1769664, 1922808, 2083042, 2563744, 3124563, 3845616, 4166084, 5127488, 6249126, 7691232, 8332168, 12498252, 15382464, 16664336, 24996504, 33328672, 49993008, 66657344, 99986016, 199972032]

約数ペア:

[(1, 199972032), (2, 99986016), (3, 66657344), (4, 49993008), (6, 33328672), (8, 24996504), (12, 16664336), (13, 15382464), (16, 12498252), (24, 8332168), (26, 7691232), (32, 6249126), (39, 5127488), (48, 4166084), (52, 3845616), (64, 3124563), (78, 2563744), (96, 2083042), (104, 1922808), (113, 1769664), (156, 1281872), (192, 1041521), (208, 961404), (226, 884832), (312, 640936), (339, 589888), (416, 480702), (452, 442416), (624, 320468), (678, 294944), (709, 282048), (832, 240351), (904, 221208), (1248, 160234), (1356, 147472), (1418, 141024), (1469, 136128), (1808, 110604), (2127, 94016), (2496, 80117), (2712, 73736), (2836, 70512), (2938, 68064), (3616, 55302), (4254, 47008), (4407, 45376), (5424, 36868), (5672, 35256), (5876, 34032), (7232, 27651), (8508, 23504), (8814, 22688), (9217, 21696), (10848, 18434), (11344, 17628), (11752, 17016)]