199401552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{587}}^1$

素因数の和:945

約数の個数: 120

約数和(自身を含む): 640750656

約数和(自身を除く): 441349104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 337, 504, 587, 674, 1008, 1011, 1174, 1348, 1761, 2022, 2348, 2359, 2696, 3033, 3522, 4044, 4109, 4696, 4718, 5283, 5392, 6066, 7044, 7077, 8088, 8218, 9392, 9436, 10566, 12132, 12327, 14088, 14154, 16176, 16436, 18872, 21132, 21231, 24264, 24654, 28176, 28308, 32872, 36981, 37744, 42264, 42462, 48528, 49308, 56616, 65744, 73962, 84528, 84924, 98616, 113232, 147924, 169848, 197232, 197819, 295848, 339696, 395638, 591696, 593457, 791276, 1186914, 1384733, 1582552, 1780371, 2373828, 2769466, 3165104, 3560742, 4154199, 4747656, 5538932, 7121484, 8308398, 9495312, 11077864, 12462597, 14242968, 16616796, 22155728, 24925194, 28485936, 33233592, 49850388, 66467184, 99700776, 199401552]

約数ペア:

[(1, 199401552), (2, 99700776), (3, 66467184), (4, 49850388), (6, 33233592), (7, 28485936), (8, 24925194), (9, 22155728), (12, 16616796), (14, 14242968), (16, 12462597), (18, 11077864), (21, 9495312), (24, 8308398), (28, 7121484), (36, 5538932), (42, 4747656), (48, 4154199), (56, 3560742), (63, 3165104), (72, 2769466), (84, 2373828), (112, 1780371), (126, 1582552), (144, 1384733), (168, 1186914), (252, 791276), (336, 593457), (337, 591696), (504, 395638), (587, 339696), (674, 295848), (1008, 197819), (1011, 197232), (1174, 169848), (1348, 147924), (1761, 113232), (2022, 98616), (2348, 84924), (2359, 84528), (2696, 73962), (3033, 65744), (3522, 56616), (4044, 49308), (4109, 48528), (4696, 42462), (4718, 42264), (5283, 37744), (5392, 36981), (6066, 32872), (7044, 28308), (7077, 28176), (8088, 24654), (8218, 24264), (9392, 21231), (9436, 21132), (10566, 18872), (12132, 16436), (12327, 16176), (14088, 14154)]