198406656

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{6151}}^1$

素因数の和:6182

約数の個数: 120

約数和(自身を含む): 654523584

約数和(自身を除く): 456116928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 6151, 8064, 10752, 12302, 16128, 18453, 24604, 32256, 36906, 43057, 49208, 55359, 73812, 86114, 98416, 110718, 129171, 147624, 172228, 196832, 221436, 258342, 295248, 344456, 387513, 393664, 442872, 516684, 590496, 688912, 775026, 787328, 885744, 1033368, 1180992, 1377824, 1550052, 1574656, 1771488, 2066736, 2361984, 2755648, 3100104, 3149312, 3542976, 4133472, 4723968, 5511296, 6200208, 7085952, 8266944, 9447936, 11022592, 12400416, 14171904, 16533888, 22045184, 24800832, 28343808, 33067776, 49601664, 66135552, 99203328, 198406656]

約数ペア:

[(1, 198406656), (2, 99203328), (3, 66135552), (4, 49601664), (6, 33067776), (7, 28343808), (8, 24800832), (9, 22045184), (12, 16533888), (14, 14171904), (16, 12400416), (18, 11022592), (21, 9447936), (24, 8266944), (28, 7085952), (32, 6200208), (36, 5511296), (42, 4723968), (48, 4133472), (56, 3542976), (63, 3149312), (64, 3100104), (72, 2755648), (84, 2361984), (96, 2066736), (112, 1771488), (126, 1574656), (128, 1550052), (144, 1377824), (168, 1180992), (192, 1033368), (224, 885744), (252, 787328), (256, 775026), (288, 688912), (336, 590496), (384, 516684), (448, 442872), (504, 393664), (512, 387513), (576, 344456), (672, 295248), (768, 258342), (896, 221436), (1008, 196832), (1152, 172228), (1344, 147624), (1536, 129171), (1792, 110718), (2016, 98416), (2304, 86114), (2688, 73812), (3584, 55359), (4032, 49208), (4608, 43057), (5376, 36906), (6151, 32256), (8064, 24604), (10752, 18453), (12302, 16128)]