201977012159

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1\times {\mathrm{953}}^1$

素因数の和:1416

約数の個数: 64

約数和(自身を含む): 240023347200

約数和(自身を除く): 38046335041

約数列:

[1, 13, 19, 31, 89, 247, 311, 403, 589, 953, 1157, 1691, 2759, 4043, 5909, 7657, 9641, 12389, 18107, 21983, 27679, 29543, 35867, 52421, 76817, 84817, 125333, 183179, 235391, 296383, 359827, 384059, 525901, 561317, 681473, 858049, 1102621, 1611523, 2381327, 2629327, 3852979, 5631277, 6836713, 7297121, 9187873, 11154637, 16302931, 20949799, 26378087, 34181251, 49957213, 73206601, 119442349, 174569587, 211938103, 342915131, 501183653, 649443769, 817720697, 2269404631, 6515387489, 10630369061, 15536693243, 201977012159]

約数ペア:

[(1, 201977012159), (13, 15536693243), (19, 10630369061), (31, 6515387489), (89, 2269404631), (247, 817720697), (311, 649443769), (403, 501183653), (589, 342915131), (953, 211938103), (1157, 174569587), (1691, 119442349), (2759, 73206601), (4043, 49957213), (5909, 34181251), (7657, 26378087), (9641, 20949799), (12389, 16302931), (18107, 11154637), (21983, 9187873), (27679, 7297121), (29543, 6836713), (35867, 5631277), (52421, 3852979), (76817, 2629327), (84817, 2381327), (125333, 1611523), (183179, 1102621), (235391, 858049), (296383, 681473), (359827, 561317), (384059, 525901)]