190879884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1933}}^1$

素因数の和:2167

約数の個数: 72

約数和(自身を含む): 522350192

約数和(自身を除く): 331470308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 211, 234, 422, 468, 633, 844, 1266, 1899, 1933, 2532, 2743, 3798, 3866, 5486, 5799, 7596, 7732, 8229, 10972, 11598, 16458, 17397, 23196, 24687, 25129, 32916, 34794, 49374, 50258, 69588, 75387, 98748, 100516, 150774, 226161, 301548, 407863, 452322, 815726, 904644, 1223589, 1631452, 2447178, 3670767, 4894356, 5302219, 7341534, 10604438, 14683068, 15906657, 21208876, 31813314, 47719971, 63626628, 95439942, 190879884]

約数ペア:

[(1, 190879884), (2, 95439942), (3, 63626628), (4, 47719971), (6, 31813314), (9, 21208876), (12, 15906657), (13, 14683068), (18, 10604438), (26, 7341534), (36, 5302219), (39, 4894356), (52, 3670767), (78, 2447178), (117, 1631452), (156, 1223589), (211, 904644), (234, 815726), (422, 452322), (468, 407863), (633, 301548), (844, 226161), (1266, 150774), (1899, 100516), (1933, 98748), (2532, 75387), (2743, 69588), (3798, 50258), (3866, 49374), (5486, 34794), (5799, 32916), (7596, 25129), (7732, 24687), (8229, 23196), (10972, 17397), (11598, 16458)]