211330224

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6763}}^1$

素因数の和:6815

約数の個数: 120

約数和(自身を含む): 697828352

約数和(自身を除く): 486498128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 6763, 7812, 10416, 13526, 15624, 20289, 27052, 31248, 40578, 47341, 54104, 60867, 81156, 94682, 108208, 121734, 142023, 162312, 189364, 209653, 243468, 284046, 324624, 378728, 419306, 426069, 486936, 568092, 628959, 757456, 838612, 852138, 973872, 1136184, 1257918, 1467571, 1677224, 1704276, 1886877, 2272368, 2515836, 2935142, 3354448, 3408552, 3773754, 4402713, 5031672, 5870284, 6817104, 7547508, 8805426, 10063344, 11740568, 13208139, 15095016, 17610852, 23481136, 26416278, 30190032, 35221704, 52832556, 70443408, 105665112, 211330224]

約数ペア:

[(1, 211330224), (2, 105665112), (3, 70443408), (4, 52832556), (6, 35221704), (7, 30190032), (8, 26416278), (9, 23481136), (12, 17610852), (14, 15095016), (16, 13208139), (18, 11740568), (21, 10063344), (24, 8805426), (28, 7547508), (31, 6817104), (36, 5870284), (42, 5031672), (48, 4402713), (56, 3773754), (62, 3408552), (63, 3354448), (72, 2935142), (84, 2515836), (93, 2272368), (112, 1886877), (124, 1704276), (126, 1677224), (144, 1467571), (168, 1257918), (186, 1136184), (217, 973872), (248, 852138), (252, 838612), (279, 757456), (336, 628959), (372, 568092), (434, 486936), (496, 426069), (504, 419306), (558, 378728), (651, 324624), (744, 284046), (868, 243468), (1008, 209653), (1116, 189364), (1302, 162312), (1488, 142023), (1736, 121734), (1953, 108208), (2232, 94682), (2604, 81156), (3472, 60867), (3906, 54104), (4464, 47341), (5208, 40578), (6763, 31248), (7812, 27052), (10416, 20289), (13526, 15624)]