197384616

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1064

約数の個数: 192

約数和(自身を含む): 661752000

約数和(自身を除く): 464367384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 19, 22, 24, 26, 33, 36, 38, 39, 44, 52, 57, 66, 72, 76, 78, 88, 99, 104, 114, 117, 132, 143, 152, 156, 171, 198, 209, 228, 234, 247, 264, 286, 312, 342, 396, 418, 429, 456, 468, 494, 572, 627, 684, 741, 792, 836, 858, 936, 988, 1009, 1144, 1254, 1287, 1368, 1482, 1672, 1716, 1881, 1976, 2018, 2223, 2508, 2574, 2717, 2964, 3027, 3432, 3762, 4036, 4446, 5016, 5148, 5434, 5928, 6054, 7524, 8072, 8151, 8892, 9081, 10296, 10868, 11099, 12108, 13117, 15048, 16302, 17784, 18162, 19171, 21736, 22198, 24216, 24453, 26234, 32604, 33297, 36324, 38342, 39351, 44396, 48906, 52468, 57513, 65208, 66594, 72648, 76684, 78702, 88792, 97812, 99891, 104936, 115026, 118053, 133188, 144287, 153368, 157404, 172539, 195624, 199782, 210881, 230052, 236106, 249223, 266376, 288574, 314808, 345078, 399564, 421762, 432861, 460104, 472212, 498446, 577148, 632643, 690156, 747669, 799128, 843524, 865722, 944424, 996892, 1154296, 1265286, 1298583, 1380312, 1495338, 1687048, 1731444, 1897929, 1993784, 2243007, 2530572, 2597166, 2741453, 2990676, 3462888, 3795858, 4486014, 5061144, 5194332, 5482906, 5981352, 7591716, 8224359, 8972028, 10388664, 10965812, 15183432, 16448718, 17944056, 21931624, 24673077, 32897436, 49346154, 65794872, 98692308, 197384616]

約数ペア:

[(1, 197384616), (2, 98692308), (3, 65794872), (4, 49346154), (6, 32897436), (8, 24673077), (9, 21931624), (11, 17944056), (12, 16448718), (13, 15183432), (18, 10965812), (19, 10388664), (22, 8972028), (24, 8224359), (26, 7591716), (33, 5981352), (36, 5482906), (38, 5194332), (39, 5061144), (44, 4486014), (52, 3795858), (57, 3462888), (66, 2990676), (72, 2741453), (76, 2597166), (78, 2530572), (88, 2243007), (99, 1993784), (104, 1897929), (114, 1731444), (117, 1687048), (132, 1495338), (143, 1380312), (152, 1298583), (156, 1265286), (171, 1154296), (198, 996892), (209, 944424), (228, 865722), (234, 843524), (247, 799128), (264, 747669), (286, 690156), (312, 632643), (342, 577148), (396, 498446), (418, 472212), (429, 460104), (456, 432861), (468, 421762), (494, 399564), (572, 345078), (627, 314808), (684, 288574), (741, 266376), (792, 249223), (836, 236106), (858, 230052), (936, 210881), (988, 199782), (1009, 195624), (1144, 172539), (1254, 157404), (1287, 153368), (1368, 144287), (1482, 133188), (1672, 118053), (1716, 115026), (1881, 104936), (1976, 99891), (2018, 97812), (2223, 88792), (2508, 78702), (2574, 76684), (2717, 72648), (2964, 66594), (3027, 65208), (3432, 57513), (3762, 52468), (4036, 48906), (4446, 44396), (5016, 39351), (5148, 38342), (5434, 36324), (5928, 33297), (6054, 32604), (7524, 26234), (8072, 24453), (8151, 24216), (8892, 22198), (9081, 21736), (10296, 19171), (10868, 18162), (11099, 17784), (12108, 16302), (13117, 15048)]