212202588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{9929}}^1$

素因数の和:10086

約数の個数: 48

約数和(自身を含む): 537173280

約数和(自身を除く): 324970692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 3562, 5343, 7124, 9929, 10686, 19858, 21372, 29787, 39716, 59574, 119148, 129077, 258154, 387231, 516308, 774462, 1360273, 1548924, 2720546, 4080819, 5441092, 8161638, 16323276, 17683549, 35367098, 53050647, 70734196, 106101294, 212202588]

約数ペア:

[(1, 212202588), (2, 106101294), (3, 70734196), (4, 53050647), (6, 35367098), (12, 17683549), (13, 16323276), (26, 8161638), (39, 5441092), (52, 4080819), (78, 2720546), (137, 1548924), (156, 1360273), (274, 774462), (411, 516308), (548, 387231), (822, 258154), (1644, 129077), (1781, 119148), (3562, 59574), (5343, 39716), (7124, 29787), (9929, 21372), (10686, 19858)]