208633516

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1867}}^1$

素因数の和:2198

約数の個数: 48

約数和(自身を含む): 451069696

約数和(自身を除く): 242436180

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 307, 364, 614, 1228, 1867, 2149, 3734, 3991, 4298, 7468, 7982, 8596, 13069, 15964, 24271, 26138, 27937, 48542, 52276, 55874, 97084, 111748, 169897, 339794, 573169, 679588, 1146338, 2292676, 4012183, 7451197, 8024366, 14902394, 16048732, 29804788, 52158379, 104316758, 208633516]

約数ペア:

[(1, 208633516), (2, 104316758), (4, 52158379), (7, 29804788), (13, 16048732), (14, 14902394), (26, 8024366), (28, 7451197), (52, 4012183), (91, 2292676), (182, 1146338), (307, 679588), (364, 573169), (614, 339794), (1228, 169897), (1867, 111748), (2149, 97084), (3734, 55874), (3991, 52276), (4298, 48542), (7468, 27937), (7982, 26138), (8596, 24271), (13069, 15964)]