197782156734

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1\times {\mathrm{557}}^1\times {\mathrm{809}}^1$

素因数の和:1945

約数の個数: 64

約数和(自身を含む): 399882977280

約数和(自身を除く): 202100820546

約数列:

[1, 2, 3, 6, 191, 382, 383, 557, 573, 766, 809, 1114, 1146, 1149, 1618, 1671, 2298, 2427, 3342, 4854, 73153, 106387, 146306, 154519, 212774, 213331, 219459, 309038, 309847, 319161, 426662, 438918, 450613, 463557, 619694, 638322, 639993, 901226, 927114, 929541, 1279986, 1351839, 1859082, 2703678, 40746221, 59180777, 81492442, 86067083, 118361554, 122238663, 172134166, 172584779, 177542331, 244477326, 258201249, 345169558, 355084662, 516402498, 517754337, 1035508674, 32963692789, 65927385578, 98891078367, 197782156734]

約数ペア:

[(1, 197782156734), (2, 98891078367), (3, 65927385578), (6, 32963692789), (191, 1035508674), (382, 517754337), (383, 516402498), (557, 355084662), (573, 345169558), (766, 258201249), (809, 244477326), (1114, 177542331), (1146, 172584779), (1149, 172134166), (1618, 122238663), (1671, 118361554), (2298, 86067083), (2427, 81492442), (3342, 59180777), (4854, 40746221), (73153, 2703678), (106387, 1859082), (146306, 1351839), (154519, 1279986), (212774, 929541), (213331, 927114), (219459, 901226), (309038, 639993), (309847, 638322), (319161, 619694), (426662, 463557), (438918, 450613)]