188891808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 595703808

約数和(自身を除く): 406812000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 71, 74, 84, 96, 107, 111, 112, 142, 148, 168, 213, 214, 222, 224, 259, 284, 296, 321, 336, 426, 428, 444, 497, 518, 568, 592, 642, 672, 749, 777, 852, 856, 888, 994, 1036, 1136, 1184, 1284, 1491, 1498, 1554, 1704, 1712, 1776, 1988, 2072, 2247, 2272, 2568, 2627, 2982, 2996, 3108, 3408, 3424, 3552, 3959, 3976, 4144, 4494, 5136, 5254, 5964, 5992, 6216, 6816, 7597, 7881, 7918, 7952, 8288, 8988, 10272, 10508, 11877, 11928, 11984, 12432, 15194, 15762, 15836, 15904, 17976, 18389, 21016, 22791, 23754, 23856, 23968, 24864, 27713, 30388, 31524, 31672, 35952, 36778, 42032, 45582, 47508, 47712, 53179, 55167, 55426, 60776, 63048, 63344, 71904, 73556, 83139, 84064, 91164, 95016, 106358, 110334, 110852, 121552, 126096, 126688, 147112, 159537, 166278, 182328, 190032, 212716, 220668, 221704, 243104, 252192, 281089, 294224, 319074, 332556, 364656, 380064, 425432, 441336, 443408, 562178, 588448, 638148, 665112, 729312, 843267, 850864, 882672, 886816, 1124356, 1276296, 1330224, 1686534, 1701728, 1765344, 1967623, 2248712, 2552592, 2660448, 3373068, 3935246, 4497424, 5105184, 5902869, 6746136, 7870492, 8994848, 11805738, 13492272, 15740984, 23611476, 26984544, 31481968, 47222952, 62963936, 94445904, 188891808]

約数ペア:

[(1, 188891808), (2, 94445904), (3, 62963936), (4, 47222952), (6, 31481968), (7, 26984544), (8, 23611476), (12, 15740984), (14, 13492272), (16, 11805738), (21, 8994848), (24, 7870492), (28, 6746136), (32, 5902869), (37, 5105184), (42, 4497424), (48, 3935246), (56, 3373068), (71, 2660448), (74, 2552592), (84, 2248712), (96, 1967623), (107, 1765344), (111, 1701728), (112, 1686534), (142, 1330224), (148, 1276296), (168, 1124356), (213, 886816), (214, 882672), (222, 850864), (224, 843267), (259, 729312), (284, 665112), (296, 638148), (321, 588448), (336, 562178), (426, 443408), (428, 441336), (444, 425432), (497, 380064), (518, 364656), (568, 332556), (592, 319074), (642, 294224), (672, 281089), (749, 252192), (777, 243104), (852, 221704), (856, 220668), (888, 212716), (994, 190032), (1036, 182328), (1136, 166278), (1184, 159537), (1284, 147112), (1491, 126688), (1498, 126096), (1554, 121552), (1704, 110852), (1712, 110334), (1776, 106358), (1988, 95016), (2072, 91164), (2247, 84064), (2272, 83139), (2568, 73556), (2627, 71904), (2982, 63344), (2996, 63048), (3108, 60776), (3408, 55426), (3424, 55167), (3552, 53179), (3959, 47712), (3976, 47508), (4144, 45582), (4494, 42032), (5136, 36778), (5254, 35952), (5964, 31672), (5992, 31524), (6216, 30388), (6816, 27713), (7597, 24864), (7881, 23968), (7918, 23856), (7952, 23754), (8288, 22791), (8988, 21016), (10272, 18389), (10508, 17976), (11877, 15904), (11928, 15836), (11984, 15762), (12432, 15194)]