211827168

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{587}}^1$

素因数の和:789

約数の個数: 144

約数和(自身を含む): 693463680

約数和(自身を除く): 481636512

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, 179, 224, 252, 288, 336, 358, 504, 537, 587, 672, 716, 1008, 1074, 1174, 1253, 1432, 1611, 1761, 2016, 2148, 2348, 2506, 2864, 3222, 3522, 3759, 4109, 4296, 4696, 5012, 5283, 5728, 6444, 7044, 7518, 8218, 8592, 9392, 10024, 10566, 11277, 12327, 12888, 14088, 15036, 16436, 17184, 18784, 20048, 21132, 22554, 24654, 25776, 28176, 30072, 32872, 36981, 40096, 42264, 45108, 49308, 51552, 56352, 60144, 65744, 73962, 84528, 90216, 98616, 105073, 120288, 131488, 147924, 169056, 180432, 197232, 210146, 295848, 315219, 360864, 394464, 420292, 591696, 630438, 735511, 840584, 945657, 1183392, 1260876, 1471022, 1681168, 1891314, 2206533, 2521752, 2942044, 3362336, 3782628, 4413066, 5043504, 5884088, 6619599, 7565256, 8826132, 10087008, 11768176, 13239198, 15130512, 17652264, 23536352, 26478396, 30261024, 35304528, 52956792, 70609056, 105913584, 211827168]

約数ペア:

[(1, 211827168), (2, 105913584), (3, 70609056), (4, 52956792), (6, 35304528), (7, 30261024), (8, 26478396), (9, 23536352), (12, 17652264), (14, 15130512), (16, 13239198), (18, 11768176), (21, 10087008), (24, 8826132), (28, 7565256), (32, 6619599), (36, 5884088), (42, 5043504), (48, 4413066), (56, 3782628), (63, 3362336), (72, 2942044), (84, 2521752), (96, 2206533), (112, 1891314), (126, 1681168), (144, 1471022), (168, 1260876), (179, 1183392), (224, 945657), (252, 840584), (288, 735511), (336, 630438), (358, 591696), (504, 420292), (537, 394464), (587, 360864), (672, 315219), (716, 295848), (1008, 210146), (1074, 197232), (1174, 180432), (1253, 169056), (1432, 147924), (1611, 131488), (1761, 120288), (2016, 105073), (2148, 98616), (2348, 90216), (2506, 84528), (2864, 73962), (3222, 65744), (3522, 60144), (3759, 56352), (4109, 51552), (4296, 49308), (4696, 45108), (5012, 42264), (5283, 40096), (5728, 36981), (6444, 32872), (7044, 30072), (7518, 28176), (8218, 25776), (8592, 24654), (9392, 22554), (10024, 21132), (10566, 20048), (11277, 18784), (12327, 17184), (12888, 16436), (14088, 15036)]