211328208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16127}}^1$

素因数の和:16161

約数の個数: 120

約数和(自身を含む): 727953408

約数和(自身を除く): 516625200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 16127, 32254, 48381, 64508, 96762, 112889, 129016, 145143, 193524, 209651, 225778, 258032, 290286, 338667, 387048, 419302, 451556, 580572, 628953, 677334, 774096, 838604, 903112, 1016001, 1161144, 1257906, 1354668, 1467557, 1677208, 1806224, 1886859, 2032002, 2322288, 2515812, 2709336, 2935114, 3354416, 3773718, 4064004, 4402671, 5031624, 5418672, 5870228, 7547436, 8128008, 8805342, 10063248, 11740456, 13208013, 15094872, 16256016, 17610684, 23480912, 26416026, 30189744, 35221368, 52832052, 70442736, 105664104, 211328208]

約数ペア:

[(1, 211328208), (2, 105664104), (3, 70442736), (4, 52832052), (6, 35221368), (7, 30189744), (8, 26416026), (9, 23480912), (12, 17610684), (13, 16256016), (14, 15094872), (16, 13208013), (18, 11740456), (21, 10063248), (24, 8805342), (26, 8128008), (28, 7547436), (36, 5870228), (39, 5418672), (42, 5031624), (48, 4402671), (52, 4064004), (56, 3773718), (63, 3354416), (72, 2935114), (78, 2709336), (84, 2515812), (91, 2322288), (104, 2032002), (112, 1886859), (117, 1806224), (126, 1677208), (144, 1467557), (156, 1354668), (168, 1257906), (182, 1161144), (208, 1016001), (234, 903112), (252, 838604), (273, 774096), (312, 677334), (336, 628953), (364, 580572), (468, 451556), (504, 419302), (546, 387048), (624, 338667), (728, 290286), (819, 258032), (936, 225778), (1008, 209651), (1092, 193524), (1456, 145143), (1638, 129016), (1872, 112889), (2184, 96762), (3276, 64508), (4368, 48381), (6552, 32254), (13104, 16127)]