193385192

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:128

約数の個数: 256

約数和(自身を含む): 541900800

約数和(自身を除く): 348515608

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 26, 28, 31, 38, 41, 44, 52, 56, 62, 76, 77, 82, 88, 91, 104, 124, 133, 143, 152, 154, 164, 182, 209, 217, 247, 248, 266, 286, 287, 308, 328, 341, 364, 403, 418, 434, 451, 494, 532, 533, 572, 574, 589, 616, 682, 728, 779, 806, 836, 868, 902, 988, 1001, 1064, 1066, 1144, 1148, 1178, 1271, 1364, 1463, 1558, 1612, 1672, 1729, 1736, 1804, 1976, 2002, 2132, 2296, 2356, 2387, 2542, 2717, 2728, 2821, 2926, 3116, 3157, 3224, 3458, 3608, 3731, 4004, 4123, 4264, 4433, 4712, 4774, 5084, 5434, 5453, 5642, 5852, 5863, 6232, 6314, 6479, 6916, 7462, 7657, 8008, 8246, 8569, 8866, 8897, 9548, 10127, 10168, 10868, 10906, 11284, 11704, 11726, 12628, 12958, 13832, 13981, 14924, 15314, 16492, 16523, 17138, 17732, 17794, 19019, 19096, 20254, 21736, 21812, 22568, 23452, 24149, 25256, 25916, 27962, 29848, 30628, 31031, 32984, 33046, 34276, 35464, 35588, 38038, 40508, 41041, 43624, 45353, 46904, 48298, 51832, 53599, 55924, 59983, 61256, 62062, 66092, 68552, 70889, 71176, 76076, 81016, 82082, 84227, 90706, 96596, 97867, 107198, 111397, 111848, 115661, 119966, 124124, 132184, 141778, 152152, 164164, 168454, 169043, 181412, 181753, 193192, 195734, 214396, 222794, 231322, 239932, 248248, 265639, 283556, 313937, 328328, 336908, 338086, 362824, 363506, 391468, 428792, 445588, 462644, 479864, 531278, 567112, 589589, 627874, 673816, 676172, 727012, 779779, 782936, 891176, 925288, 1062556, 1179178, 1255748, 1272271, 1352344, 1454024, 1559558, 1859473, 2125112, 2197559, 2358356, 2511496, 2544542, 3119116, 3453307, 3718946, 4395118, 4716712, 5089084, 6238232, 6906614, 7437892, 8790236, 10178168, 13813228, 14875784, 17580472, 24173149, 27626456, 48346298, 96692596, 193385192]

約数ペア:

[(1, 193385192), (2, 96692596), (4, 48346298), (7, 27626456), (8, 24173149), (11, 17580472), (13, 14875784), (14, 13813228), (19, 10178168), (22, 8790236), (26, 7437892), (28, 6906614), (31, 6238232), (38, 5089084), (41, 4716712), (44, 4395118), (52, 3718946), (56, 3453307), (62, 3119116), (76, 2544542), (77, 2511496), (82, 2358356), (88, 2197559), (91, 2125112), (104, 1859473), (124, 1559558), (133, 1454024), (143, 1352344), (152, 1272271), (154, 1255748), (164, 1179178), (182, 1062556), (209, 925288), (217, 891176), (247, 782936), (248, 779779), (266, 727012), (286, 676172), (287, 673816), (308, 627874), (328, 589589), (341, 567112), (364, 531278), (403, 479864), (418, 462644), (434, 445588), (451, 428792), (494, 391468), (532, 363506), (533, 362824), (572, 338086), (574, 336908), (589, 328328), (616, 313937), (682, 283556), (728, 265639), (779, 248248), (806, 239932), (836, 231322), (868, 222794), (902, 214396), (988, 195734), (1001, 193192), (1064, 181753), (1066, 181412), (1144, 169043), (1148, 168454), (1178, 164164), (1271, 152152), (1364, 141778), (1463, 132184), (1558, 124124), (1612, 119966), (1672, 115661), (1729, 111848), (1736, 111397), (1804, 107198), (1976, 97867), (2002, 96596), (2132, 90706), (2296, 84227), (2356, 82082), (2387, 81016), (2542, 76076), (2717, 71176), (2728, 70889), (2821, 68552), (2926, 66092), (3116, 62062), (3157, 61256), (3224, 59983), (3458, 55924), (3608, 53599), (3731, 51832), (4004, 48298), (4123, 46904), (4264, 45353), (4433, 43624), (4712, 41041), (4774, 40508), (5084, 38038), (5434, 35588), (5453, 35464), (5642, 34276), (5852, 33046), (5863, 32984), (6232, 31031), (6314, 30628), (6479, 29848), (6916, 27962), (7462, 25916), (7657, 25256), (8008, 24149), (8246, 23452), (8569, 22568), (8866, 21812), (8897, 21736), (9548, 20254), (10127, 19096), (10168, 19019), (10868, 17794), (10906, 17732), (11284, 17138), (11704, 16523), (11726, 16492), (12628, 15314), (12958, 14924), (13832, 13981)]