213653664

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{809}}^1$

素因数の和:963

約数の個数: 144

約数和(自身を含む): 700539840

約数和(自身を除く): 486886176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 131, 144, 168, 224, 252, 262, 288, 336, 393, 504, 524, 672, 786, 809, 917, 1008, 1048, 1179, 1572, 1618, 1834, 2016, 2096, 2358, 2427, 2751, 3144, 3236, 3668, 4192, 4716, 4854, 5502, 5663, 6288, 6472, 7281, 7336, 8253, 9432, 9708, 11004, 11326, 12576, 12944, 14562, 14672, 16506, 16989, 18864, 19416, 22008, 22652, 25888, 29124, 29344, 33012, 33978, 37728, 38832, 44016, 45304, 50967, 58248, 66024, 67956, 77664, 88032, 90608, 101934, 105979, 116496, 132048, 135912, 181216, 203868, 211958, 232992, 264096, 271824, 317937, 407736, 423916, 543648, 635874, 741853, 815472, 847832, 953811, 1271748, 1483706, 1630944, 1695664, 1907622, 2225559, 2543496, 2967412, 3391328, 3815244, 4451118, 5086992, 5934824, 6676677, 7630488, 8902236, 10173984, 11869648, 13353354, 15260976, 17804472, 23739296, 26706708, 30521952, 35608944, 53413416, 71217888, 106826832, 213653664]

約数ペア:

[(1, 213653664), (2, 106826832), (3, 71217888), (4, 53413416), (6, 35608944), (7, 30521952), (8, 26706708), (9, 23739296), (12, 17804472), (14, 15260976), (16, 13353354), (18, 11869648), (21, 10173984), (24, 8902236), (28, 7630488), (32, 6676677), (36, 5934824), (42, 5086992), (48, 4451118), (56, 3815244), (63, 3391328), (72, 2967412), (84, 2543496), (96, 2225559), (112, 1907622), (126, 1695664), (131, 1630944), (144, 1483706), (168, 1271748), (224, 953811), (252, 847832), (262, 815472), (288, 741853), (336, 635874), (393, 543648), (504, 423916), (524, 407736), (672, 317937), (786, 271824), (809, 264096), (917, 232992), (1008, 211958), (1048, 203868), (1179, 181216), (1572, 135912), (1618, 132048), (1834, 116496), (2016, 105979), (2096, 101934), (2358, 90608), (2427, 88032), (2751, 77664), (3144, 67956), (3236, 66024), (3668, 58248), (4192, 50967), (4716, 45304), (4854, 44016), (5502, 38832), (5663, 37728), (6288, 33978), (6472, 33012), (7281, 29344), (7336, 29124), (8253, 25888), (9432, 22652), (9708, 22008), (11004, 19416), (11326, 18864), (12576, 16989), (12944, 16506), (14562, 14672)]