193497444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{709}}^1$

素因数の和:767

約数の個数: 144

約数和(自身を含む): 605942400

約数和(自身を除く): 412444956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 361, 378, 399, 513, 532, 684, 709, 722, 756, 798, 1026, 1083, 1197, 1418, 1444, 1596, 2052, 2127, 2166, 2394, 2527, 2836, 3249, 3591, 4254, 4332, 4788, 4963, 5054, 6381, 6498, 7182, 7581, 8508, 9747, 9926, 10108, 12762, 12996, 13471, 14364, 14889, 15162, 19143, 19494, 19852, 22743, 25524, 26942, 29778, 30324, 38286, 38988, 40413, 44667, 45486, 53884, 59556, 68229, 76572, 80826, 89334, 90972, 94297, 121239, 134001, 136458, 161652, 178668, 188594, 242478, 255949, 268002, 272916, 282891, 363717, 377188, 484956, 511898, 536004, 565782, 727434, 767847, 848673, 1023796, 1131564, 1454868, 1535694, 1697346, 1791643, 2303541, 2546019, 3071388, 3394692, 3583286, 4607082, 5092038, 5374929, 6910623, 7166572, 9214164, 10184076, 10749858, 13821246, 16124787, 21499716, 27642492, 32249574, 48374361, 64499148, 96748722, 193497444]

約数ペア:

[(1, 193497444), (2, 96748722), (3, 64499148), (4, 48374361), (6, 32249574), (7, 27642492), (9, 21499716), (12, 16124787), (14, 13821246), (18, 10749858), (19, 10184076), (21, 9214164), (27, 7166572), (28, 6910623), (36, 5374929), (38, 5092038), (42, 4607082), (54, 3583286), (57, 3394692), (63, 3071388), (76, 2546019), (84, 2303541), (108, 1791643), (114, 1697346), (126, 1535694), (133, 1454868), (171, 1131564), (189, 1023796), (228, 848673), (252, 767847), (266, 727434), (342, 565782), (361, 536004), (378, 511898), (399, 484956), (513, 377188), (532, 363717), (684, 282891), (709, 272916), (722, 268002), (756, 255949), (798, 242478), (1026, 188594), (1083, 178668), (1197, 161652), (1418, 136458), (1444, 134001), (1596, 121239), (2052, 94297), (2127, 90972), (2166, 89334), (2394, 80826), (2527, 76572), (2836, 68229), (3249, 59556), (3591, 53884), (4254, 45486), (4332, 44667), (4788, 40413), (4963, 38988), (5054, 38286), (6381, 30324), (6498, 29778), (7182, 26942), (7581, 25524), (8508, 22743), (9747, 19852), (9926, 19494), (10108, 19143), (12762, 15162), (12996, 14889), (13471, 14364)]