191836372

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{75289}}^1$

素因数の和:75320

約数の個数: 36

約数和(自身を含む): 420569940

約数和(自身を除く): 228733568

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 75289, 150578, 301156, 527023, 978757, 1054046, 1957514, 2108092, 3689161, 3915028, 6851299, 7378322, 13702598, 14756644, 27405196, 47959093, 95918186, 191836372]

約数ペア:

[(1, 191836372), (2, 95918186), (4, 47959093), (7, 27405196), (13, 14756644), (14, 13702598), (26, 7378322), (28, 6851299), (49, 3915028), (52, 3689161), (91, 2108092), (98, 1957514), (182, 1054046), (196, 978757), (364, 527023), (637, 301156), (1274, 150578), (2548, 75289)]