201813936

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2269}}^1$

素因数の和:2406

約数の個数: 80

約数和(自身を含む): 557330400

約数和(自身を除く): 355516464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 109, 136, 204, 218, 272, 327, 408, 436, 654, 816, 872, 1308, 1744, 1853, 2269, 2616, 3706, 4538, 5232, 5559, 6807, 7412, 9076, 11118, 13614, 14824, 18152, 22236, 27228, 29648, 36304, 38573, 44472, 54456, 77146, 88944, 108912, 115719, 154292, 231438, 247321, 308584, 462876, 494642, 617168, 741963, 925752, 989284, 1483926, 1851504, 1978568, 2967852, 3957136, 4204457, 5935704, 8408914, 11871408, 12613371, 16817828, 25226742, 33635656, 50453484, 67271312, 100906968, 201813936]

約数ペア:

[(1, 201813936), (2, 100906968), (3, 67271312), (4, 50453484), (6, 33635656), (8, 25226742), (12, 16817828), (16, 12613371), (17, 11871408), (24, 8408914), (34, 5935704), (48, 4204457), (51, 3957136), (68, 2967852), (102, 1978568), (109, 1851504), (136, 1483926), (204, 989284), (218, 925752), (272, 741963), (327, 617168), (408, 494642), (436, 462876), (654, 308584), (816, 247321), (872, 231438), (1308, 154292), (1744, 115719), (1853, 108912), (2269, 88944), (2616, 77146), (3706, 54456), (4538, 44472), (5232, 38573), (5559, 36304), (6807, 29648), (7412, 27228), (9076, 22236), (11118, 18152), (13614, 14824)]