219234176

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:464

約数の個数: 128

約数和(自身を含む): 544190400

約数和(自身を除く): 324956224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 64, 68, 74, 112, 119, 128, 136, 148, 224, 238, 259, 272, 296, 389, 448, 476, 518, 544, 592, 629, 778, 896, 952, 1036, 1088, 1184, 1258, 1556, 1904, 2072, 2176, 2368, 2516, 2723, 3112, 3808, 4144, 4403, 4736, 5032, 5446, 6224, 6613, 7616, 8288, 8806, 10064, 10892, 12448, 13226, 14393, 15232, 16576, 17612, 20128, 21784, 24896, 26452, 28786, 33152, 35224, 40256, 43568, 46291, 49792, 52904, 57572, 70448, 80512, 87136, 92582, 100751, 105808, 115144, 140896, 174272, 185164, 201502, 211616, 230288, 244681, 281792, 348544, 370328, 403004, 423232, 460576, 489362, 563584, 740656, 806008, 846464, 921152, 978724, 1481312, 1612016, 1712767, 1842304, 1957448, 2962624, 3224032, 3425534, 3914896, 5925248, 6448064, 6851068, 7829792, 12896128, 13702136, 15659584, 27404272, 31319168, 54808544, 109617088, 219234176]

約数ペア:

[(1, 219234176), (2, 109617088), (4, 54808544), (7, 31319168), (8, 27404272), (14, 15659584), (16, 13702136), (17, 12896128), (28, 7829792), (32, 6851068), (34, 6448064), (37, 5925248), (56, 3914896), (64, 3425534), (68, 3224032), (74, 2962624), (112, 1957448), (119, 1842304), (128, 1712767), (136, 1612016), (148, 1481312), (224, 978724), (238, 921152), (259, 846464), (272, 806008), (296, 740656), (389, 563584), (448, 489362), (476, 460576), (518, 423232), (544, 403004), (592, 370328), (629, 348544), (778, 281792), (896, 244681), (952, 230288), (1036, 211616), (1088, 201502), (1184, 185164), (1258, 174272), (1556, 140896), (1904, 115144), (2072, 105808), (2176, 100751), (2368, 92582), (2516, 87136), (2723, 80512), (3112, 70448), (3808, 57572), (4144, 52904), (4403, 49792), (4736, 46291), (5032, 43568), (5446, 40256), (6224, 35224), (6613, 33152), (7616, 28786), (8288, 26452), (8806, 24896), (10064, 21784), (10892, 20128), (12448, 17612), (13226, 16576), (14393, 15232)]