217049616

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1666

約数の個数: 180

約数和(自身を含む): 744260400

約数和(自身を除く): 527210784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1596, 1619, 1764, 1862, 2128, 2352, 2394, 2736, 2793, 3192, 3238, 3528, 3724, 4788, 4857, 5586, 6384, 6476, 7056, 7448, 8379, 9576, 9714, 11172, 11333, 12952, 14571, 14896, 16758, 19152, 19428, 22344, 22666, 25904, 29142, 30761, 33516, 33999, 38856, 44688, 45332, 58284, 61522, 67032, 67998, 77712, 79331, 90664, 92283, 101997, 116568, 123044, 134064, 135996, 158662, 181328, 184566, 203994, 215327, 233136, 237993, 246088, 271992, 276849, 317324, 369132, 407988, 430654, 475986, 492176, 543984, 553698, 634648, 645981, 713979, 738264, 815976, 861308, 951972, 1107396, 1269296, 1291962, 1427958, 1476528, 1507289, 1631952, 1722616, 1903944, 1937943, 2214792, 2583924, 2855916, 3014578, 3445232, 3807888, 3875886, 4429584, 4521867, 5167848, 5711832, 6029156, 7751772, 9043734, 10335696, 11423664, 12058312, 13565601, 15503544, 18087468, 24116624, 27131202, 31007088, 36174936, 54262404, 72349872, 108524808, 217049616]

約数ペア:

[(1, 217049616), (2, 108524808), (3, 72349872), (4, 54262404), (6, 36174936), (7, 31007088), (8, 27131202), (9, 24116624), (12, 18087468), (14, 15503544), (16, 13565601), (18, 12058312), (19, 11423664), (21, 10335696), (24, 9043734), (28, 7751772), (36, 6029156), (38, 5711832), (42, 5167848), (48, 4521867), (49, 4429584), (56, 3875886), (57, 3807888), (63, 3445232), (72, 3014578), (76, 2855916), (84, 2583924), (98, 2214792), (112, 1937943), (114, 1903944), (126, 1722616), (133, 1631952), (144, 1507289), (147, 1476528), (152, 1427958), (168, 1291962), (171, 1269296), (196, 1107396), (228, 951972), (252, 861308), (266, 815976), (294, 738264), (304, 713979), (336, 645981), (342, 634648), (392, 553698), (399, 543984), (441, 492176), (456, 475986), (504, 430654), (532, 407988), (588, 369132), (684, 317324), (784, 276849), (798, 271992), (882, 246088), (912, 237993), (931, 233136), (1008, 215327), (1064, 203994), (1176, 184566), (1197, 181328), (1368, 158662), (1596, 135996), (1619, 134064), (1764, 123044), (1862, 116568), (2128, 101997), (2352, 92283), (2394, 90664), (2736, 79331), (2793, 77712), (3192, 67998), (3238, 67032), (3528, 61522), (3724, 58284), (4788, 45332), (4857, 44688), (5586, 38856), (6384, 33999), (6476, 33516), (7056, 30761), (7448, 29142), (8379, 25904), (9576, 22666), (9714, 22344), (11172, 19428), (11333, 19152), (12952, 16758), (14571, 14896)]