201504966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 450734592

約数和(自身を除く): 249229626

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 73, 78, 86, 129, 146, 219, 258, 438, 559, 823, 949, 1118, 1646, 1677, 1898, 2469, 2847, 3139, 3354, 4938, 5694, 6278, 9417, 10699, 18834, 21398, 32097, 35389, 40807, 60079, 64194, 70778, 81614, 106167, 120158, 122421, 180237, 212334, 244842, 360474, 460057, 781027, 920114, 1380171, 1562054, 2343081, 2583397, 2760342, 4686162, 5166794, 7750191, 15500382, 33584161, 67168322, 100752483, 201504966]

約数ペア:

[(1, 201504966), (2, 100752483), (3, 67168322), (6, 33584161), (13, 15500382), (26, 7750191), (39, 5166794), (43, 4686162), (73, 2760342), (78, 2583397), (86, 2343081), (129, 1562054), (146, 1380171), (219, 920114), (258, 781027), (438, 460057), (559, 360474), (823, 244842), (949, 212334), (1118, 180237), (1646, 122421), (1677, 120158), (1898, 106167), (2469, 81614), (2847, 70778), (3139, 64194), (3354, 60079), (4938, 40807), (5694, 35389), (6278, 32097), (9417, 21398), (10699, 18834)]