190020138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{58757}}^1$

素因数の和:58787

約数の個数: 48

約数和(自身を含む): 482285664

約数和(自身を除く): 292265526

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 58757, 117514, 176271, 352542, 411299, 646327, 822598, 1233897, 1292654, 1938981, 2467794, 2879093, 3877962, 4524289, 5758186, 8637279, 9048578, 13572867, 17274558, 27145734, 31670023, 63340046, 95010069, 190020138]

約数ペア:

[(1, 190020138), (2, 95010069), (3, 63340046), (6, 31670023), (7, 27145734), (11, 17274558), (14, 13572867), (21, 9048578), (22, 8637279), (33, 5758186), (42, 4524289), (49, 3877962), (66, 2879093), (77, 2467794), (98, 1938981), (147, 1292654), (154, 1233897), (231, 822598), (294, 646327), (462, 411299), (539, 352542), (1078, 176271), (1617, 117514), (3234, 58757)]