193989198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{19583}}^1$

素因数の和:19728

約数の個数: 32

約数和(自身を含む): 421134336

約数和(自身を除く): 227145138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 19583, 39166, 58749, 117498, 254579, 509158, 763737, 1527474, 2487041, 4974082, 7461123, 14922246, 32331533, 64663066, 96994599, 193989198]

約数ペア:

[(1, 193989198), (2, 96994599), (3, 64663066), (6, 32331533), (13, 14922246), (26, 7461123), (39, 4974082), (78, 2487041), (127, 1527474), (254, 763737), (381, 509158), (762, 254579), (1651, 117498), (3302, 58749), (4953, 39166), (9906, 19583)]