212739648

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{383}}^1$

素因数の和:672

約数の個数: 112

約数和(自身を含む): 617988096

約数和(自身を除く): 405248448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 263, 264, 352, 383, 526, 528, 704, 766, 789, 1052, 1056, 1149, 1532, 1578, 2104, 2112, 2298, 2893, 3064, 3156, 4208, 4213, 4596, 5786, 6128, 6312, 8416, 8426, 8679, 9192, 11572, 12256, 12624, 12639, 16832, 16852, 17358, 18384, 23144, 24512, 25248, 25278, 33704, 34716, 36768, 46288, 50496, 50556, 67408, 69432, 73536, 92576, 100729, 101112, 134816, 138864, 185152, 201458, 202224, 269632, 277728, 302187, 402916, 404448, 555456, 604374, 805832, 808896, 1108019, 1208748, 1611664, 2216038, 2417496, 3223328, 3324057, 4432076, 4834992, 6446656, 6648114, 8864152, 9669984, 13296228, 17728304, 19339968, 26592456, 35456608, 53184912, 70913216, 106369824, 212739648]

約数ペア:

[(1, 212739648), (2, 106369824), (3, 70913216), (4, 53184912), (6, 35456608), (8, 26592456), (11, 19339968), (12, 17728304), (16, 13296228), (22, 9669984), (24, 8864152), (32, 6648114), (33, 6446656), (44, 4834992), (48, 4432076), (64, 3324057), (66, 3223328), (88, 2417496), (96, 2216038), (132, 1611664), (176, 1208748), (192, 1108019), (263, 808896), (264, 805832), (352, 604374), (383, 555456), (526, 404448), (528, 402916), (704, 302187), (766, 277728), (789, 269632), (1052, 202224), (1056, 201458), (1149, 185152), (1532, 138864), (1578, 134816), (2104, 101112), (2112, 100729), (2298, 92576), (2893, 73536), (3064, 69432), (3156, 67408), (4208, 50556), (4213, 50496), (4596, 46288), (5786, 36768), (6128, 34716), (6312, 33704), (8416, 25278), (8426, 25248), (8679, 24512), (9192, 23144), (11572, 18384), (12256, 17358), (12624, 16852), (12639, 16832)]