215778528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{107033}}^1$

素因数の和:107056

約数の個数: 72

約数和(自身を含む): 701286768

約数和(自身を除く): 485508240

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, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 107033, 214066, 321099, 428132, 642198, 749231, 856264, 963297, 1284396, 1498462, 1712528, 1926594, 2247693, 2568792, 2996924, 3425056, 3853188, 4495386, 5137584, 5993848, 6743079, 7706376, 8990772, 10275168, 11987696, 13486158, 15412752, 17981544, 23975392, 26972316, 30825504, 35963088, 53944632, 71926176, 107889264, 215778528]

約数ペア:

[(1, 215778528), (2, 107889264), (3, 71926176), (4, 53944632), (6, 35963088), (7, 30825504), (8, 26972316), (9, 23975392), (12, 17981544), (14, 15412752), (16, 13486158), (18, 11987696), (21, 10275168), (24, 8990772), (28, 7706376), (32, 6743079), (36, 5993848), (42, 5137584), (48, 4495386), (56, 3853188), (63, 3425056), (72, 2996924), (84, 2568792), (96, 2247693), (112, 1926594), (126, 1712528), (144, 1498462), (168, 1284396), (224, 963297), (252, 856264), (288, 749231), (336, 642198), (504, 428132), (672, 321099), (1008, 214066), (2016, 107033)]